| 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 | $152.90 | 8.701% | $166.2038 | $166.20 | $166.20 | $166.20 |
| Purchase #2 | $60.44 | 13.115% | $68.3667 | $68.37 | $68.35 | $68.40 |
| Purchase #3 | $122.99 | 12.687% | $138.5937 | $138.59 | $138.60 | $138.60 |
| Purchase #4 | $133.82 | 6.570% | $142.612 | $142.61 | $142.60 | $142.60 |
| Purchase #5 | $178.36 | 10.490% | $197.07 | $197.07 | $197.05 | $197.10 |
| Purchase #6 | $18.31 | 11.149% | $20.3514 | $20.35 | $20.35 | $20.40 |
| Purchase #7 | $159.60 | 13.729% | $181.5115 | $181.51 | $181.50 | $181.50 |
| 7 purchase totals = | $826.42 | $914.7091 | $914.70 | $914.65 | $914.80 | |