| 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 | $88.75 | 11.762% | $99.1888 | $99.19 | $99.20 | $99.20 |
| Purchase #2 | $240.60 | 4.426% | $251.249 | $251.25 | $251.25 | $251.20 |
| Purchase #3 | $157.43 | 12.197% | $176.6317 | $176.63 | $176.65 | $176.60 |
| Purchase #4 | $11.44 | 8.801% | $12.4468 | $12.45 | $12.45 | $12.40 |
| Purchase #5 | $95.50 | 12.506% | $107.4432 | $107.44 | $107.45 | $107.40 |
| Purchase #6 | $196.99 | 12.271% | $221.1626 | $221.16 | $221.15 | $221.20 |
| Purchase #7 | $116.40 | 6.177% | $123.59 | $123.59 | $123.60 | $123.60 |
| 7 purchase totals = | $907.11 | $991.7121 | $991.71 | $991.75 | $991.60 | |