| 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 | $162.63 | 4.293% | $169.6117 | $169.61 | $169.60 | $169.60 |
| Purchase #2 | $214.44 | 6.836% | $229.0991 | $229.10 | $229.10 | $229.10 |
| Purchase #3 | $135.63 | 10.148% | $149.3937 | $149.39 | $149.40 | $149.40 |
| Purchase #4 | $60.75 | 8.774% | $66.0802 | $66.08 | $66.10 | $66.10 |
| Purchase #5 | $33.77 | 13.757% | $38.4157 | $38.42 | $38.40 | $38.40 |
| Purchase #6 | $231.46 | 13.215% | $262.0474 | $262.05 | $262.05 | $262.00 |
| Purchase #7 | $47.94 | 12.125% | $53.7527 | $53.75 | $53.75 | $53.80 |
| 7 purchase totals = | $886.62 | $968.4005 | $968.40 | $968.40 | $968.40 | |