| 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 | $131.45 | 7.801% | $141.7044 | $141.70 | $141.70 | $141.70 |
| Purchase #2 | $17.73 | 11.555% | $19.7787 | $19.78 | $19.80 | $19.80 |
| Purchase #3 | $161.72 | 11.552% | $180.4019 | $180.40 | $180.40 | $180.40 |
| Purchase #4 | $201.56 | 8.874% | $219.4464 | $219.45 | $219.45 | $219.40 |
| Purchase #5 | $153.65 | 7.219% | $164.742 | $164.74 | $164.75 | $164.70 |
| Purchase #6 | $164.46 | 7.143% | $176.2074 | $176.21 | $176.20 | $176.20 |
| Purchase #7 | $250.61 | 6.153% | $266.03 | $266.03 | $266.05 | $266.00 |
| 7 purchase totals = | $1,081.18 | $1,168.3108 | $1,168.31 | $1,168.35 | $1,168.20 | |