| 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 | $188.91 | 4.205% | $196.8537 | $196.85 | $196.85 | $196.90 |
| Purchase #2 | $242.79 | 9.193% | $265.1097 | $265.11 | $265.10 | $265.10 |
| Purchase #3 | $136.76 | 12.482% | $153.8304 | $153.83 | $153.85 | $153.80 |
| Purchase #4 | $155.57 | 6.669% | $165.945 | $165.95 | $165.95 | $165.90 |
| Purchase #5 | $87.28 | 10.115% | $96.1084 | $96.11 | $96.10 | $96.10 |
| Purchase #6 | $17.68 | 8.436% | $19.1715 | $19.17 | $19.15 | $19.20 |
| Purchase #7 | $181.81 | 3.523% | $188.2152 | $188.22 | $188.20 | $188.20 |
| 7 purchase totals = | $1,010.80 | $1,085.2339 | $1,085.24 | $1,085.20 | $1,085.20 | |