| 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 | $90.93 | 11.334% | $101.236 | $101.24 | $101.25 | $101.20 |
| Purchase #2 | $194.31 | 4.250% | $202.5682 | $202.57 | $202.55 | $202.60 |
| Purchase #3 | $109.46 | 6.872% | $116.9821 | $116.98 | $117.00 | $117.00 |
| Purchase #4 | $47.86 | 10.104% | $52.6958 | $52.70 | $52.70 | $52.70 |
| Purchase #5 | $176.42 | 6.325% | $187.5786 | $187.58 | $187.60 | $187.60 |
| Purchase #6 | $239.87 | 5.546% | $253.1732 | $253.17 | $253.15 | $253.20 |
| Purchase #7 | $46.69 | 6.248% | $49.6072 | $49.61 | $49.60 | $49.60 |
| 7 purchase totals = | $905.54 | $963.8411 | $963.85 | $963.85 | $963.90 | |