| 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 | $173.39 | 12.760% | $195.5146 | $195.51 | $195.50 | $195.50 |
| Purchase #2 | $51.66 | 4.508% | $53.9888 | $53.99 | $54.00 | $54.00 |
| Purchase #3 | $82.67 | 10.795% | $91.5942 | $91.59 | $91.60 | $91.60 |
| Purchase #4 | $139.84 | 4.610% | $146.2866 | $146.29 | $146.30 | $146.30 |
| Purchase #5 | $203.72 | 12.727% | $229.6474 | $229.65 | $229.65 | $229.60 |
| Purchase #6 | $132.64 | 11.365% | $147.7145 | $147.71 | $147.70 | $147.70 |
| Purchase #7 | $28.53 | 12.581% | $32.1194 | $32.12 | $32.10 | $32.10 |
| 7 purchase totals = | $812.45 | $896.8655 | $896.86 | $896.85 | $896.80 | |