| 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 | $162.67 | 10.172% | $179.2168 | $179.22 | $179.20 | $179.20 |
| Purchase #2 | $9.77 | 8.319% | $10.5828 | $10.58 | $10.60 | $10.60 |
| Purchase #3 | $188.72 | 6.727% | $201.4152 | $201.42 | $201.40 | $201.40 |
| Purchase #4 | $194.66 | 8.549% | $211.3015 | $211.30 | $211.30 | $211.30 |
| Purchase #5 | $43.64 | 7.335% | $46.841 | $46.84 | $46.85 | $46.80 |
| Purchase #6 | $205.98 | 3.736% | $213.6754 | $213.68 | $213.70 | $213.70 |
| Purchase #7 | $28.83 | 13.855% | $32.8244 | $32.82 | $32.80 | $32.80 |
| 7 purchase totals = | $834.27 | $895.8571 | $895.86 | $895.85 | $895.80 | |