| 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 | $178.68 | 7.311% | $191.7433 | $191.74 | $191.75 | $191.70 |
| Purchase #2 | $87.91 | 8.650% | $95.5142 | $95.51 | $95.50 | $95.50 |
| Purchase #3 | $117.39 | 13.354% | $133.0663 | $133.07 | $133.05 | $133.10 |
| Purchase #4 | $230.78 | 4.152% | $240.362 | $240.36 | $240.35 | $240.40 |
| Purchase #5 | $72.67 | 4.503% | $75.9423 | $75.94 | $75.95 | $75.90 |
| Purchase #6 | $171.46 | 5.750% | $181.319 | $181.32 | $181.30 | $181.30 |
| Purchase #7 | $70.36 | 9.169% | $76.8113 | $76.81 | $76.80 | $76.80 |
| 7 purchase totals = | $929.25 | $994.7584 | $994.75 | $994.70 | $994.70 | |