| 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 | $180.84 | 6.725% | $193.0015 | $193.00 | $193.00 | $193.00 |
| Purchase #2 | $210.89 | 4.755% | $220.9178 | $220.92 | $220.90 | $220.90 |
| Purchase #3 | $8.45 | 7.726% | $9.1028 | $9.10 | $9.10 | $9.10 |
| Purchase #4 | $165.49 | 5.242% | $174.165 | $174.17 | $174.15 | $174.20 |
| Purchase #5 | $160.80 | 8.722% | $174.825 | $174.83 | $174.85 | $174.80 |
| Purchase #6 | $78.35 | 6.292% | $83.2798 | $83.28 | $83.30 | $83.30 |
| Purchase #7 | $75.84 | 7.223% | $81.3179 | $81.32 | $81.30 | $81.30 |
| 7 purchase totals = | $880.66 | $936.6098 | $936.62 | $936.60 | $936.60 | |