| 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 | $164.85 | 11.503% | $183.8127 | $183.81 | $183.80 | $183.80 |
| Purchase #2 | $161.44 | 10.236% | $177.965 | $177.97 | $177.95 | $178.00 |
| Purchase #3 | $61.87 | 10.191% | $68.1752 | $68.18 | $68.20 | $68.20 |
| Purchase #4 | $87.75 | 13.262% | $99.3874 | $99.39 | $99.40 | $99.40 |
| Purchase #5 | $85.91 | 9.412% | $93.9958 | $94.00 | $94.00 | $94.00 |
| Purchase #6 | $191.63 | 6.656% | $204.3849 | $204.38 | $204.40 | $204.40 |
| Purchase #7 | $106.45 | 7.683% | $114.6286 | $114.63 | $114.65 | $114.60 |
| 7 purchase totals = | $859.90 | $942.3496 | $942.36 | $942.40 | $942.40 | |