| 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 | $16.74 | 8.168% | $18.1073 | $18.11 | $18.10 | $18.10 |
| Purchase #2 | $149.91 | 10.371% | $165.4572 | $165.46 | $165.45 | $165.50 |
| Purchase #3 | $88.78 | 4.209% | $92.5168 | $92.52 | $92.50 | $92.50 |
| Purchase #4 | $66.87 | 13.546% | $75.9282 | $75.93 | $75.95 | $75.90 |
| Purchase #5 | $138.57 | 4.576% | $144.911 | $144.91 | $144.90 | $144.90 |
| Purchase #6 | $214.59 | 10.610% | $237.358 | $237.36 | $237.35 | $237.40 |
| Purchase #7 | $250.72 | 10.623% | $277.354 | $277.35 | $277.35 | $277.40 |
| 7 purchase totals = | $926.18 | $1,011.6325 | $1,011.64 | $1,011.60 | $1,011.70 | |