| 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 | $158.42 | 13.523% | $179.8431 | $179.84 | $179.85 | $179.80 |
| Purchase #2 | $182.37 | 11.721% | $203.7456 | $203.75 | $203.75 | $203.70 |
| Purchase #3 | $43.57 | 13.152% | $49.3003 | $49.30 | $49.30 | $49.30 |
| Purchase #4 | $245.93 | 9.466% | $269.2097 | $269.21 | $269.20 | $269.20 |
| Purchase #5 | $84.71 | 8.383% | $91.8112 | $91.81 | $91.80 | $91.80 |
| Purchase #6 | $94.99 | 11.684% | $106.0886 | $106.09 | $106.10 | $106.10 |
| Purchase #7 | $29.39 | 10.586% | $32.5012 | $32.50 | $32.50 | $32.50 |
| 7 purchase totals = | $839.38 | $932.4997 | $932.50 | $932.50 | $932.40 | |