| 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 | $96.52 | 4.286% | $100.6568 | $100.66 | $100.65 | $100.70 |
| Purchase #2 | $168.83 | 12.569% | $190.0502 | $190.05 | $190.05 | $190.10 |
| Purchase #3 | $77.66 | 8.194% | $84.0235 | $84.02 | $84.00 | $84.00 |
| Purchase #4 | $46.57 | 9.498% | $50.9932 | $50.99 | $51.00 | $51.00 |
| Purchase #5 | $46.96 | 13.151% | $53.1357 | $53.14 | $53.15 | $53.10 |
| Purchase #6 | $154.51 | 11.214% | $171.8368 | $171.84 | $171.85 | $171.80 |
| Purchase #7 | $160.75 | 4.609% | $168.159 | $168.16 | $168.15 | $168.20 |
| 7 purchase totals = | $751.80 | $818.8552 | $818.86 | $818.85 | $818.90 | |