| 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 | $147.87 | 7.568% | $159.0608 | $159.06 | $159.05 | $159.10 |
| Purchase #2 | $184.81 | 8.237% | $200.0328 | $200.03 | $200.05 | $200.00 |
| Purchase #3 | $72.72 | 12.441% | $81.7671 | $81.77 | $81.75 | $81.80 |
| Purchase #4 | $202.47 | 13.142% | $229.0786 | $229.08 | $229.10 | $229.10 |
| Purchase #5 | $223.35 | 11.263% | $248.5059 | $248.51 | $248.50 | $248.50 |
| Purchase #6 | $22.46 | 10.635% | $24.8486 | $24.85 | $24.85 | $24.80 |
| Purchase #7 | $73.87 | 3.402% | $76.3831 | $76.38 | $76.40 | $76.40 |
| 7 purchase totals = | $927.55 | $1,019.6769 | $1,019.68 | $1,019.70 | $1,019.70 | |