| 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 | $181.60 | 12.330% | $203.9913 | $203.99 | $204.00 | $204.00 |
| Purchase #2 | $126.60 | 10.672% | $140.1108 | $140.11 | $140.10 | $140.10 |
| Purchase #3 | $124.35 | 6.320% | $132.2089 | $132.21 | $132.20 | $132.20 |
| Purchase #4 | $177.72 | 13.438% | $201.602 | $201.60 | $201.60 | $201.60 |
| Purchase #5 | $101.44 | 12.149% | $113.7639 | $113.76 | $113.75 | $113.80 |
| Purchase #6 | $34.86 | 9.649% | $38.2236 | $38.22 | $38.20 | $38.20 |
| Purchase #7 | $103.27 | 9.377% | $112.9536 | $112.95 | $112.95 | $113.00 |
| 7 purchase totals = | $849.84 | $942.8541 | $942.84 | $942.80 | $942.90 | |