| 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 | $182.42 | 6.596% | $194.4524 | $194.45 | $194.45 | $194.50 |
| Purchase #2 | $165.61 | 13.865% | $188.5718 | $188.57 | $188.55 | $188.60 |
| Purchase #3 | $67.86 | 6.373% | $72.1847 | $72.18 | $72.20 | $72.20 |
| Purchase #4 | $61.86 | 8.552% | $67.1503 | $67.15 | $67.15 | $67.20 |
| Purchase #5 | $31.69 | 7.251% | $33.9878 | $33.99 | $34.00 | $34.00 |
| Purchase #6 | $234.85 | 7.568% | $252.6234 | $252.62 | $252.60 | $252.60 |
| Purchase #7 | $103.42 | 13.649% | $117.5358 | $117.54 | $117.55 | $117.50 |
| 7 purchase totals = | $847.71 | $926.5062 | $926.50 | $926.50 | $926.60 | |