| 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 | $158.85 | 11.518% | $177.1463 | $177.15 | $177.15 | $177.10 |
| Purchase #2 | $115.78 | 3.309% | $119.6112 | $119.61 | $119.60 | $119.60 |
| Purchase #3 | $227.30 | 4.553% | $237.649 | $237.65 | $237.65 | $237.60 |
| Purchase #4 | $109.33 | 6.672% | $116.6245 | $116.62 | $116.60 | $116.60 |
| Purchase #5 | $184.26 | 9.463% | $201.6965 | $201.70 | $201.70 | $201.70 |
| Purchase #6 | $46.71 | 13.319% | $52.9313 | $52.93 | $52.95 | $52.90 |
| Purchase #7 | $135.82 | 8.391% | $147.2167 | $147.22 | $147.20 | $147.20 |
| 7 purchase totals = | $978.05 | $1,052.8755 | $1,052.88 | $1,052.85 | $1,052.70 | |