| 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 | $195.99 | 7.649% | $210.9813 | $210.98 | $211.00 | $211.00 |
| Purchase #2 | $16.77 | 11.170% | $18.6432 | $18.64 | $18.65 | $18.60 |
| Purchase #3 | $157.33 | 4.457% | $164.3422 | $164.34 | $164.35 | $164.30 |
| Purchase #4 | $44.87 | 5.303% | $47.2495 | $47.25 | $47.25 | $47.20 |
| Purchase #5 | $162.64 | 10.747% | $180.1189 | $180.12 | $180.10 | $180.10 |
| Purchase #6 | $179.41 | 6.671% | $191.3784 | $191.38 | $191.40 | $191.40 |
| Purchase #7 | $217.68 | 4.393% | $227.2427 | $227.24 | $227.25 | $227.20 |
| 7 purchase totals = | $974.69 | $1,039.9562 | $1,039.95 | $1,040.00 | $1,039.80 | |