| 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 | $172.70 | 12.834% | $194.8643 | $194.86 | $194.85 | $194.90 |
| Purchase #2 | $234.72 | 9.111% | $256.1053 | $256.11 | $256.10 | $256.10 |
| Purchase #3 | $248.99 | 7.675% | $268.1 | $268.10 | $268.10 | $268.10 |
| Purchase #4 | $168.93 | 8.863% | $183.9023 | $183.90 | $183.90 | $183.90 |
| Purchase #5 | $99.62 | 9.226% | $108.8109 | $108.81 | $108.80 | $108.80 |
| Purchase #6 | $99.83 | 6.731% | $106.5496 | $106.55 | $106.55 | $106.50 |
| Purchase #7 | $68.87 | 3.490% | $71.2736 | $71.27 | $71.25 | $71.30 |
| 7 purchase totals = | $1,093.66 | $1,189.6060 | $1,189.60 | $1,189.55 | $1,189.60 | |