| 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 | $134.87 | 11.151% | $149.9094 | $149.91 | $149.90 | $149.90 |
| Purchase #2 | $92.96 | 6.288% | $98.8053 | $98.81 | $98.80 | $98.80 |
| Purchase #3 | $219.43 | 3.357% | $226.7963 | $226.80 | $226.80 | $226.80 |
| Purchase #4 | $119.91 | 3.331% | $123.9042 | $123.90 | $123.90 | $123.90 |
| Purchase #5 | $97.86 | 13.123% | $110.7022 | $110.70 | $110.70 | $110.70 |
| Purchase #6 | $226.44 | 7.646% | $243.7536 | $243.75 | $243.75 | $243.80 |
| Purchase #7 | $209.25 | 13.315% | $237.1116 | $237.11 | $237.10 | $237.10 |
| 7 purchase totals = | $1,100.72 | $1,190.9826 | $1,190.98 | $1,190.95 | $1,191.00 | |