| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $113.44 | 12.111% | $127.1787 | $127.18 | $127.20 | $127.20 |
| Purchase #2 | $200.98 | 8.295% | $217.6513 | $217.65 | $217.65 | $217.70 |
| Purchase #3 | $111.65 | 3.505% | $115.5633 | $115.56 | $115.55 | $115.60 |
| Purchase #4 | $210.62 | 5.329% | $221.8439 | $221.84 | $221.85 | $221.80 |
| Purchase #5 | $112.51 | 8.294% | $121.8416 | $121.84 | $121.85 | $121.80 |
| Purchase #6 | $150.54 | 13.216% | $170.4354 | $170.44 | $170.45 | $170.40 |
| Purchase #7 | $176.58 | 8.355% | $191.3333 | $191.33 | $191.35 | $191.30 |
| 7 purchase totals = | $1,076.32 | $1,165.8475 | $1,165.84 | $1,165.90 | $1,165.80 | |