| 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 | $193.68 | 11.181% | $215.3354 | $215.34 | $215.35 | $215.30 |
| Purchase #2 | $161.67 | 5.789% | $171.0291 | $171.03 | $171.05 | $171.00 |
| Purchase #3 | $34.35 | 6.675% | $36.6429 | $36.64 | $36.65 | $36.60 |
| Purchase #4 | $239.78 | 5.593% | $253.1909 | $253.19 | $253.20 | $253.20 |
| Purchase #5 | $190.52 | 10.541% | $210.6027 | $210.60 | $210.60 | $210.60 |
| Purchase #6 | $57.47 | 4.541% | $60.0797 | $60.08 | $60.10 | $60.10 |
| Purchase #7 | $41.45 | 11.352% | $46.1554 | $46.16 | $46.15 | $46.20 |
| 7 purchase totals = | $918.92 | $993.0361 | $993.04 | $993.10 | $993.00 | |