| 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 | $173.89 | 5.124% | $182.8001 | $182.80 | $182.80 | $182.80 |
| Purchase #2 | $230.39 | 7.872% | $248.5263 | $248.53 | $248.55 | $248.50 |
| Purchase #3 | $58.78 | 3.206% | $60.6645 | $60.66 | $60.65 | $60.70 |
| Purchase #4 | $37.30 | 12.753% | $42.0569 | $42.06 | $42.05 | $42.10 |
| Purchase #5 | $227.90 | 12.509% | $256.408 | $256.41 | $256.40 | $256.40 |
| Purchase #6 | $92.95 | 3.582% | $96.2795 | $96.28 | $96.30 | $96.30 |
| Purchase #7 | $102.93 | 12.438% | $115.7324 | $115.73 | $115.75 | $115.70 |
| 7 purchase totals = | $924.14 | $1,002.4677 | $1,002.47 | $1,002.50 | $1,002.50 | |