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 | $177.72 | 6.681% | $189.5935 | $189.59 | $189.60 | $189.60 |
Purchase #2 | $133.91 | 3.580% | $138.704 | $138.70 | $138.70 | $138.70 |
Purchase #3 | $54.84 | 12.693% | $61.8008 | $61.80 | $61.80 | $61.80 |
Purchase #4 | $147.52 | 5.717% | $155.9537 | $155.95 | $155.95 | $156.00 |
Purchase #5 | $162.79 | 3.243% | $168.0693 | $168.07 | $168.05 | $168.10 |
Purchase #6 | $102.64 | 13.401% | $116.3948 | $116.39 | $116.40 | $116.40 |
Purchase #7 | $131.85 | 4.740% | $138.0997 | $138.10 | $138.10 | $138.10 |
7 purchase totals = | $911.27 | $968.6158 | $968.60 | $968.60 | $968.70 |