| 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 | $202.29 | 10.269% | $223.0632 | $223.06 | $223.05 | $223.10 |
| Purchase #2 | $42.48 | 10.761% | $47.0513 | $47.05 | $47.05 | $47.10 |
| Purchase #3 | $177.89 | 6.374% | $189.2287 | $189.23 | $189.25 | $189.20 |
| Purchase #4 | $161.62 | 11.653% | $180.4536 | $180.45 | $180.45 | $180.50 |
| Purchase #5 | $106.34 | 7.696% | $114.5239 | $114.52 | $114.50 | $114.50 |
| Purchase #6 | $67.28 | 5.568% | $71.0262 | $71.03 | $71.05 | $71.00 |
| Purchase #7 | $36.52 | 4.655% | $38.22 | $38.22 | $38.20 | $38.20 |
| 7 purchase totals = | $794.42 | $863.5669 | $863.56 | $863.55 | $863.60 | |