| 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 | $189.55 | 11.120% | $210.628 | $210.63 | $210.65 | $210.60 |
| Purchase #2 | $204.50 | 6.518% | $217.8293 | $217.83 | $217.85 | $217.80 |
| Purchase #3 | $175.88 | 3.854% | $182.6584 | $182.66 | $182.65 | $182.70 |
| Purchase #4 | $92.26 | 9.555% | $101.0754 | $101.08 | $101.10 | $101.10 |
| Purchase #5 | $85.31 | 12.610% | $96.0676 | $96.07 | $96.05 | $96.10 |
| Purchase #6 | $10.26 | 8.704% | $11.153 | $11.15 | $11.15 | $11.20 |
| Purchase #7 | $197.40 | 9.252% | $215.6634 | $215.66 | $215.65 | $215.70 |
| 7 purchase totals = | $955.16 | $1,035.0751 | $1,035.08 | $1,035.10 | $1,035.20 | |