| 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 | $184.71 | 5.309% | $194.5163 | $194.52 | $194.50 | $194.50 |
| Purchase #2 | $123.86 | 4.219% | $129.0857 | $129.09 | $129.10 | $129.10 |
| Purchase #3 | $117.75 | 8.695% | $127.9884 | $127.99 | $128.00 | $128.00 |
| Purchase #4 | $106.43 | 9.638% | $116.6877 | $116.69 | $116.70 | $116.70 |
| Purchase #5 | $62.72 | 6.112% | $66.5534 | $66.55 | $66.55 | $66.60 |
| Purchase #6 | $181.75 | 5.212% | $191.2228 | $191.22 | $191.20 | $191.20 |
| Purchase #7 | $63.44 | 7.643% | $68.2887 | $68.29 | $68.30 | $68.30 |
| 7 purchase totals = | $840.66 | $894.3430 | $894.35 | $894.35 | $894.40 | |