| 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 | $71.91 | 12.157% | $80.6521 | $80.65 | $80.65 | $80.70 |
| Purchase #2 | $212.48 | 12.165% | $238.3282 | $238.33 | $238.35 | $238.30 |
| Purchase #3 | $100.60 | 6.334% | $106.972 | $106.97 | $106.95 | $107.00 |
| Purchase #4 | $160.56 | 4.410% | $167.6407 | $167.64 | $167.65 | $167.60 |
| Purchase #5 | $9.66 | 6.797% | $10.3166 | $10.32 | $10.30 | $10.30 |
| Purchase #6 | $184.42 | 9.688% | $202.2866 | $202.29 | $202.30 | $202.30 |
| Purchase #7 | $206.44 | 4.684% | $216.1096 | $216.11 | $216.10 | $216.10 |
| 7 purchase totals = | $946.07 | $1,022.3058 | $1,022.31 | $1,022.30 | $1,022.30 | |