| 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 | $147.80 | 12.815% | $166.7406 | $166.74 | $166.75 | $166.70 |
| Purchase #2 | $161.62 | 12.196% | $181.3312 | $181.33 | $181.35 | $181.30 |
| Purchase #3 | $13.78 | 4.834% | $14.4461 | $14.45 | $14.45 | $14.40 |
| Purchase #4 | $236.59 | 7.518% | $254.3768 | $254.38 | $254.40 | $254.40 |
| Purchase #5 | $158.29 | 12.477% | $178.0398 | $178.04 | $178.05 | $178.00 |
| Purchase #6 | $185.98 | 8.534% | $201.8515 | $201.85 | $201.85 | $201.90 |
| Purchase #7 | $99.62 | 12.440% | $112.0127 | $112.01 | $112.00 | $112.00 |
| 7 purchase totals = | $1,003.68 | $1,108.7987 | $1,108.80 | $1,108.85 | $1,108.70 | |