| 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 | $209.67 | 10.593% | $231.8803 | $231.88 | $231.90 | $231.90 |
| Purchase #2 | $177.25 | 9.181% | $193.5233 | $193.52 | $193.50 | $193.50 |
| Purchase #3 | $139.32 | 7.285% | $149.4695 | $149.47 | $149.45 | $149.50 |
| Purchase #4 | $31.60 | 10.354% | $34.8719 | $34.87 | $34.85 | $34.90 |
| Purchase #5 | $192.73 | 6.323% | $204.9163 | $204.92 | $204.90 | $204.90 |
| Purchase #6 | $221.93 | 7.800% | $239.2405 | $239.24 | $239.25 | $239.20 |
| Purchase #7 | $115.96 | 9.396% | $126.8556 | $126.86 | $126.85 | $126.90 |
| 7 purchase totals = | $1,088.46 | $1,180.7574 | $1,180.76 | $1,180.70 | $1,180.80 | |