| 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 | $164.59 | 11.599% | $183.6808 | $183.68 | $183.70 | $183.70 |
| Purchase #2 | $7.85 | 13.427% | $8.904 | $8.90 | $8.90 | $8.90 |
| Purchase #3 | $152.29 | 4.209% | $158.6999 | $158.70 | $158.70 | $158.70 |
| Purchase #4 | $124.53 | 8.503% | $135.1188 | $135.12 | $135.10 | $135.10 |
| Purchase #5 | $106.31 | 12.417% | $119.5105 | $119.51 | $119.50 | $119.50 |
| Purchase #6 | $162.83 | 5.469% | $171.7352 | $171.74 | $171.75 | $171.70 |
| Purchase #7 | $202.61 | 9.469% | $221.7951 | $221.80 | $221.80 | $221.80 |
| 7 purchase totals = | $921.01 | $999.4443 | $999.45 | $999.45 | $999.40 | |