| 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 | $171.59 | 8.343% | $185.9058 | $185.91 | $185.90 | $185.90 |
| Purchase #2 | $187.50 | 3.740% | $194.5125 | $194.51 | $194.50 | $194.50 |
| Purchase #3 | $235.28 | 13.448% | $266.9205 | $266.92 | $266.90 | $266.90 |
| Purchase #4 | $95.56 | 11.400% | $106.4538 | $106.45 | $106.45 | $106.50 |
| Purchase #5 | $183.44 | 11.647% | $204.8053 | $204.81 | $204.80 | $204.80 |
| Purchase #6 | $68.64 | 12.775% | $77.4088 | $77.41 | $77.40 | $77.40 |
| Purchase #7 | $189.28 | 4.193% | $197.2165 | $197.22 | $197.20 | $197.20 |
| 7 purchase totals = | $1,131.29 | $1,233.2232 | $1,233.23 | $1,233.15 | $1,233.20 | |