| 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 | $154.32 | 9.509% | $168.9943 | $168.99 | $169.00 | $169.00 |
| Purchase #2 | $90.61 | 6.395% | $96.4045 | $96.40 | $96.40 | $96.40 |
| Purchase #3 | $91.49 | 3.447% | $94.6437 | $94.64 | $94.65 | $94.60 |
| Purchase #4 | $177.44 | 4.558% | $185.5277 | $185.53 | $185.55 | $185.50 |
| Purchase #5 | $194.88 | 4.610% | $203.864 | $203.86 | $203.85 | $203.90 |
| Purchase #6 | $35.34 | 4.105% | $36.7907 | $36.79 | $36.80 | $36.80 |
| Purchase #7 | $92.27 | 13.855% | $105.054 | $105.05 | $105.05 | $105.10 |
| 7 purchase totals = | $836.35 | $891.2789 | $891.26 | $891.30 | $891.30 | |