| 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 | 5.765% | $205.6812 | $205.68 | $205.70 | $205.70 |
| Purchase #2 | $147.33 | 6.186% | $156.4438 | $156.44 | $156.45 | $156.40 |
| Purchase #3 | $101.85 | 6.359% | $108.3266 | $108.33 | $108.35 | $108.30 |
| Purchase #4 | $87.59 | 10.245% | $96.5636 | $96.56 | $96.55 | $96.60 |
| Purchase #5 | $197.29 | 7.843% | $212.7635 | $212.76 | $212.75 | $212.80 |
| Purchase #6 | $113.91 | 6.521% | $121.3381 | $121.34 | $121.35 | $121.30 |
| Purchase #7 | $31.67 | 13.269% | $35.8723 | $35.87 | $35.85 | $35.90 |
| 7 purchase totals = | $874.11 | $936.9891 | $936.98 | $937.00 | $937.00 | |