| 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 | $155.32 | 13.489% | $176.2711 | $176.27 | $176.25 | $176.30 |
| Purchase #2 | $130.47 | 8.530% | $141.5991 | $141.60 | $141.60 | $141.60 |
| Purchase #3 | $182.34 | 9.735% | $200.0908 | $200.09 | $200.10 | $200.10 |
| Purchase #4 | $148.27 | 7.226% | $158.984 | $158.98 | $159.00 | $159.00 |
| Purchase #5 | $86.61 | 11.540% | $96.6048 | $96.60 | $96.60 | $96.60 |
| Purchase #6 | $47.58 | 7.625% | $51.208 | $51.21 | $51.20 | $51.20 |
| Purchase #7 | $134.44 | 4.140% | $140.0058 | $140.01 | $140.00 | $140.00 |
| 7 purchase totals = | $885.03 | $964.7636 | $964.76 | $964.75 | $964.80 | |