| 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 | $181.83 | 7.158% | $194.8454 | $194.85 | $194.85 | $194.80 |
| Purchase #2 | $228.84 | 7.831% | $246.7605 | $246.76 | $246.75 | $246.80 |
| Purchase #3 | $60.90 | 9.169% | $66.4839 | $66.48 | $66.50 | $66.50 |
| Purchase #4 | $176.86 | 11.852% | $197.8214 | $197.82 | $197.80 | $197.80 |
| Purchase #5 | $199.99 | 4.724% | $209.4375 | $209.44 | $209.45 | $209.40 |
| Purchase #6 | $162.27 | 5.449% | $171.1121 | $171.11 | $171.10 | $171.10 |
| Purchase #7 | $28.61 | 5.638% | $30.223 | $30.22 | $30.20 | $30.20 |
| 7 purchase totals = | $1,039.30 | $1,116.6838 | $1,116.68 | $1,116.65 | $1,116.60 | |