| 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 | $177.50 | 13.793% | $201.9826 | $201.98 | $202.00 | $202.00 |
| Purchase #2 | $153.88 | 6.480% | $163.8514 | $163.85 | $163.85 | $163.90 |
| Purchase #3 | $95.59 | 12.255% | $107.3046 | $107.30 | $107.30 | $107.30 |
| Purchase #4 | $89.29 | 13.575% | $101.4111 | $101.41 | $101.40 | $101.40 |
| Purchase #5 | $65.43 | 9.309% | $71.5209 | $71.52 | $71.50 | $71.50 |
| Purchase #6 | $218.40 | 6.137% | $231.8032 | $231.80 | $231.80 | $231.80 |
| Purchase #7 | $163.34 | 10.404% | $180.3339 | $180.33 | $180.35 | $180.30 |
| 7 purchase totals = | $963.43 | $1,058.2077 | $1,058.19 | $1,058.20 | $1,058.20 | |