| 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 | $194.47 | 3.461% | $201.2006 | $201.20 | $201.20 | $201.20 |
| Purchase #2 | $96.58 | 11.827% | $108.0025 | $108.00 | $108.00 | $108.00 |
| Purchase #3 | $180.33 | 11.774% | $201.5621 | $201.56 | $201.55 | $201.60 |
| Purchase #4 | $135.50 | 8.276% | $146.714 | $146.71 | $146.70 | $146.70 |
| Purchase #5 | $102.45 | 8.566% | $111.2259 | $111.23 | $111.25 | $111.20 |
| Purchase #6 | $68.35 | 4.124% | $71.1688 | $71.17 | $71.15 | $71.20 |
| Purchase #7 | $100.42 | 11.157% | $111.6239 | $111.62 | $111.60 | $111.60 |
| 7 purchase totals = | $878.10 | $951.4978 | $951.49 | $951.45 | $951.50 | |