| 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 | $193.44 | 11.232% | $215.1672 | $215.17 | $215.15 | $215.20 |
| Purchase #2 | $70.37 | 11.561% | $78.5055 | $78.51 | $78.50 | $78.50 |
| Purchase #3 | $90.34 | 6.491% | $96.204 | $96.20 | $96.20 | $96.20 |
| Purchase #4 | $229.77 | 8.341% | $248.9351 | $248.94 | $248.95 | $248.90 |
| Purchase #5 | $65.52 | 11.723% | $73.2009 | $73.20 | $73.20 | $73.20 |
| Purchase #6 | $241.95 | 10.434% | $267.1951 | $267.20 | $267.20 | $267.20 |
| Purchase #7 | $21.88 | 4.668% | $22.9014 | $22.90 | $22.90 | $22.90 |
| 7 purchase totals = | $913.27 | $1,002.1092 | $1,002.12 | $1,002.10 | $1,002.10 | |