| 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 | $88.86 | 13.526% | $100.8792 | $100.88 | $100.90 | $100.90 |
| Purchase #2 | $141.69 | 12.687% | $159.6662 | $159.67 | $159.65 | $159.70 |
| Purchase #3 | $65.87 | 5.343% | $69.3894 | $69.39 | $69.40 | $69.40 |
| Purchase #4 | $176.35 | 5.307% | $185.7089 | $185.71 | $185.70 | $185.70 |
| Purchase #5 | $185.83 | 4.259% | $193.7445 | $193.74 | $193.75 | $193.70 |
| Purchase #6 | $184.49 | 6.861% | $197.1479 | $197.15 | $197.15 | $197.10 |
| Purchase #7 | $135.60 | 7.259% | $145.4432 | $145.44 | $145.45 | $145.40 |
| 7 purchase totals = | $978.69 | $1,051.9793 | $1,051.98 | $1,052.00 | $1,051.90 | |