| 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 | $53.65 | 13.364% | $60.8198 | $60.82 | $60.80 | $60.80 |
| Purchase #2 | $155.81 | 12.563% | $175.3844 | $175.38 | $175.40 | $175.40 |
| Purchase #3 | $157.26 | 3.190% | $162.2766 | $162.28 | $162.30 | $162.30 |
| Purchase #4 | $223.86 | 6.298% | $237.9587 | $237.96 | $237.95 | $238.00 |
| Purchase #5 | $106.67 | 3.306% | $110.1965 | $110.20 | $110.20 | $110.20 |
| Purchase #6 | $187.70 | 13.376% | $212.8068 | $212.81 | $212.80 | $212.80 |
| Purchase #7 | $196.90 | 4.500% | $205.7605 | $205.76 | $205.75 | $205.80 |
| 7 purchase totals = | $1,081.85 | $1,165.2033 | $1,165.21 | $1,165.20 | $1,165.30 | |