| 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 | $159.35 | 9.673% | $174.7639 | $174.76 | $174.75 | $174.80 |
| Purchase #2 | $164.76 | 4.776% | $172.6289 | $172.63 | $172.65 | $172.60 |
| Purchase #3 | $84.51 | 4.211% | $88.0687 | $88.07 | $88.05 | $88.10 |
| Purchase #4 | $236.58 | 8.562% | $256.836 | $256.84 | $256.85 | $256.80 |
| Purchase #5 | $97.37 | 10.559% | $107.6513 | $107.65 | $107.65 | $107.70 |
| Purchase #6 | $208.60 | 11.321% | $232.2156 | $232.22 | $232.20 | $232.20 |
| Purchase #7 | $210.48 | 12.715% | $237.2425 | $237.24 | $237.25 | $237.20 |
| 7 purchase totals = | $1,161.65 | $1,269.4069 | $1,269.41 | $1,269.40 | $1,269.40 | |