| 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 | $161.81 | 9.361% | $176.957 | $176.96 | $176.95 | $177.00 |
| Purchase #2 | $56.32 | 5.496% | $59.4153 | $59.42 | $59.40 | $59.40 |
| Purchase #3 | $28.56 | 9.433% | $31.2541 | $31.25 | $31.25 | $31.30 |
| Purchase #4 | $192.61 | 11.585% | $214.9239 | $214.92 | $214.90 | $214.90 |
| Purchase #5 | $107.68 | 9.614% | $118.0324 | $118.03 | $118.05 | $118.00 |
| Purchase #6 | $187.26 | 12.720% | $211.0795 | $211.08 | $211.10 | $211.10 |
| Purchase #7 | $249.26 | 7.225% | $267.269 | $267.27 | $267.25 | $267.30 |
| 7 purchase totals = | $983.50 | $1,078.9312 | $1,078.93 | $1,078.90 | $1,079.00 | |