| 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 | $161.42 | 12.521% | $181.6314 | $181.63 | $181.65 | $181.60 |
| Purchase #2 | $144.85 | 11.117% | $160.953 | $160.95 | $160.95 | $161.00 |
| Purchase #3 | $91.66 | 7.439% | $98.4786 | $98.48 | $98.50 | $98.50 |
| Purchase #4 | $164.46 | 5.536% | $173.5645 | $173.56 | $173.55 | $173.60 |
| Purchase #5 | $152.52 | 8.668% | $165.7404 | $165.74 | $165.75 | $165.70 |
| Purchase #6 | $179.98 | 4.443% | $187.9765 | $187.98 | $188.00 | $188.00 |
| Purchase #7 | $197.90 | 6.285% | $210.338 | $210.34 | $210.35 | $210.30 |
| 7 purchase totals = | $1,092.79 | $1,178.6824 | $1,178.68 | $1,178.75 | $1,178.70 | |