| 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 | $87.50 | 5.356% | $92.1865 | $92.19 | $92.20 | $92.20 |
| Purchase #2 | $242.79 | 11.585% | $270.9172 | $270.92 | $270.90 | $270.90 |
| Purchase #3 | $32.50 | 12.437% | $36.542 | $36.54 | $36.55 | $36.50 |
| Purchase #4 | $136.25 | 12.376% | $153.1123 | $153.11 | $153.10 | $153.10 |
| Purchase #5 | $168.44 | 10.817% | $186.6602 | $186.66 | $186.65 | $186.70 |
| Purchase #6 | $152.60 | 8.635% | $165.777 | $165.78 | $165.80 | $165.80 |
| Purchase #7 | $40.42 | 4.188% | $42.1128 | $42.11 | $42.10 | $42.10 |
| 7 purchase totals = | $860.50 | $947.3080 | $947.31 | $947.30 | $947.30 | |