| 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 | $90.53 | 12.140% | $101.5203 | $101.52 | $101.50 | $101.50 |
| Purchase #2 | $21.90 | 8.620% | $23.7878 | $23.79 | $23.80 | $23.80 |
| Purchase #3 | $158.63 | 6.726% | $169.2995 | $169.30 | $169.30 | $169.30 |
| Purchase #4 | $97.95 | 7.760% | $105.5509 | $105.55 | $105.55 | $105.60 |
| Purchase #5 | $186.82 | 13.162% | $211.4092 | $211.41 | $211.40 | $211.40 |
| Purchase #6 | $118.37 | 9.493% | $129.6069 | $129.61 | $129.60 | $129.60 |
| Purchase #7 | $172.42 | 6.184% | $183.0825 | $183.08 | $183.10 | $183.10 |
| 7 purchase totals = | $846.62 | $924.2571 | $924.26 | $924.25 | $924.30 | |