| 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 | $174.54 | 7.148% | $187.0161 | $187.02 | $187.00 | $187.00 |
| Purchase #2 | $53.54 | 11.783% | $59.8486 | $59.85 | $59.85 | $59.80 |
| Purchase #3 | $86.34 | 7.593% | $92.8958 | $92.90 | $92.90 | $92.90 |
| Purchase #4 | $167.80 | 10.220% | $184.9492 | $184.95 | $184.95 | $184.90 |
| Purchase #5 | $165.40 | 13.381% | $187.5322 | $187.53 | $187.55 | $187.50 |
| Purchase #6 | $9.79 | 6.313% | $10.408 | $10.41 | $10.40 | $10.40 |
| Purchase #7 | $129.98 | 4.598% | $135.9565 | $135.96 | $135.95 | $136.00 |
| 7 purchase totals = | $787.39 | $858.6064 | $858.62 | $858.60 | $858.50 | |