| 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 | $197.85 | 7.139% | $211.9745 | $211.97 | $211.95 | $212.00 |
| Purchase #2 | $181.77 | 11.453% | $202.5881 | $202.59 | $202.60 | $202.60 |
| Purchase #3 | $224.72 | 4.701% | $235.2841 | $235.28 | $235.30 | $235.30 |
| Purchase #4 | $14.28 | 6.786% | $15.249 | $15.25 | $15.25 | $15.20 |
| Purchase #5 | $184.63 | 5.600% | $194.9693 | $194.97 | $194.95 | $195.00 |
| Purchase #6 | $10.89 | 5.624% | $11.5025 | $11.50 | $11.50 | $11.50 |
| Purchase #7 | $71.68 | 10.346% | $79.096 | $79.10 | $79.10 | $79.10 |
| 7 purchase totals = | $885.82 | $950.6635 | $950.66 | $950.65 | $950.70 | |