| 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 | $182.68 | 5.768% | $193.217 | $193.22 | $193.20 | $193.20 |
| Purchase #2 | $64.27 | 9.519% | $70.3879 | $70.39 | $70.40 | $70.40 |
| Purchase #3 | $164.68 | 7.545% | $177.1051 | $177.11 | $177.10 | $177.10 |
| Purchase #4 | $94.97 | 11.163% | $105.5715 | $105.57 | $105.55 | $105.60 |
| Purchase #5 | $60.62 | 5.851% | $64.1669 | $64.17 | $64.15 | $64.20 |
| Purchase #6 | $49.98 | 9.206% | $54.5812 | $54.58 | $54.60 | $54.60 |
| Purchase #7 | $203.54 | 12.860% | $229.7152 | $229.72 | $229.70 | $229.70 |
| 7 purchase totals = | $820.74 | $894.7448 | $894.76 | $894.70 | $894.80 | |