| 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 | $100.44 | 6.239% | $106.7065 | $106.71 | $106.70 | $106.70 |
| Purchase #2 | $224.72 | 9.710% | $246.5403 | $246.54 | $246.55 | $246.50 |
| Purchase #3 | $156.71 | 11.236% | $174.3179 | $174.32 | $174.30 | $174.30 |
| Purchase #4 | $172.38 | 7.158% | $184.719 | $184.72 | $184.70 | $184.70 |
| Purchase #5 | $25.89 | 10.134% | $28.5137 | $28.51 | $28.50 | $28.50 |
| Purchase #6 | $76.74 | 13.568% | $87.1521 | $87.15 | $87.15 | $87.20 |
| Purchase #7 | $197.76 | 3.617% | $204.913 | $204.91 | $204.90 | $204.90 |
| 7 purchase totals = | $954.64 | $1,032.8625 | $1,032.86 | $1,032.80 | $1,032.80 | |