| 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 | $209.97 | 4.345% | $219.0932 | $219.09 | $219.10 | $219.10 |
| Purchase #2 | $96.66 | 11.553% | $107.8271 | $107.83 | $107.85 | $107.80 |
| Purchase #3 | $122.34 | 3.146% | $126.1888 | $126.19 | $126.20 | $126.20 |
| Purchase #4 | $50.91 | 8.873% | $55.4272 | $55.43 | $55.45 | $55.40 |
| Purchase #5 | $179.80 | 12.804% | $202.8216 | $202.82 | $202.80 | $202.80 |
| Purchase #6 | $156.82 | 11.167% | $174.3321 | $174.33 | $174.35 | $174.30 |
| Purchase #7 | $85.28 | 6.252% | $90.6117 | $90.61 | $90.60 | $90.60 |
| 7 purchase totals = | $901.78 | $976.3017 | $976.30 | $976.35 | $976.20 | |