| 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 | $176.98 | 9.167% | $193.2038 | $193.20 | $193.20 | $193.20 |
| Purchase #2 | $121.46 | 8.370% | $131.6262 | $131.63 | $131.65 | $131.60 |
| Purchase #3 | $40.44 | 6.152% | $42.9279 | $42.93 | $42.95 | $42.90 |
| Purchase #4 | $233.45 | 8.552% | $253.4146 | $253.41 | $253.40 | $253.40 |
| Purchase #5 | $212.40 | 9.263% | $232.0746 | $232.07 | $232.05 | $232.10 |
| Purchase #6 | $14.60 | 5.432% | $15.3931 | $15.39 | $15.40 | $15.40 |
| Purchase #7 | $115.67 | 11.164% | $128.5834 | $128.58 | $128.60 | $128.60 |
| 7 purchase totals = | $915.00 | $997.2236 | $997.21 | $997.25 | $997.20 | |