| 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 | $141.60 | 5.346% | $149.1699 | $149.17 | $149.15 | $149.20 |
| Purchase #2 | $99.36 | 8.421% | $107.7271 | $107.73 | $107.75 | $107.70 |
| Purchase #3 | $131.43 | 4.285% | $137.0618 | $137.06 | $137.05 | $137.10 |
| Purchase #4 | $187.62 | 7.596% | $201.8716 | $201.87 | $201.85 | $201.90 |
| Purchase #5 | $106.97 | 4.528% | $111.8136 | $111.81 | $111.80 | $111.80 |
| Purchase #6 | $219.57 | 13.622% | $249.4798 | $249.48 | $249.50 | $249.50 |
| Purchase #7 | $217.48 | 13.347% | $246.5071 | $246.51 | $246.50 | $246.50 |
| 7 purchase totals = | $1,104.03 | $1,203.6309 | $1,203.63 | $1,203.60 | $1,203.70 | |