| 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 | $103.92 | 10.564% | $114.8981 | $114.90 | $114.90 | $114.90 |
| Purchase #2 | $155.50 | 6.188% | $165.1223 | $165.12 | $165.10 | $165.10 |
| Purchase #3 | $123.86 | 10.399% | $136.7402 | $136.74 | $136.75 | $136.70 |
| Purchase #4 | $195.52 | 10.658% | $216.3585 | $216.36 | $216.35 | $216.40 |
| Purchase #5 | $138.47 | 9.251% | $151.2799 | $151.28 | $151.30 | $151.30 |
| Purchase #6 | $36.73 | 12.221% | $41.2188 | $41.22 | $41.20 | $41.20 |
| Purchase #7 | $122.78 | 6.637% | $130.9289 | $130.93 | $130.95 | $130.90 |
| 7 purchase totals = | $876.78 | $956.5467 | $956.55 | $956.55 | $956.50 | |