| 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 | $184.47 | 4.758% | $193.2471 | $193.25 | $193.25 | $193.20 |
| Purchase #2 | $164.38 | 8.675% | $178.64 | $178.64 | $178.65 | $178.60 |
| Purchase #3 | $118.34 | 8.180% | $128.0202 | $128.02 | $128.00 | $128.00 |
| Purchase #4 | $188.65 | 11.147% | $209.6788 | $209.68 | $209.70 | $209.70 |
| Purchase #5 | $57.70 | 7.335% | $61.9323 | $61.93 | $61.95 | $61.90 |
| Purchase #6 | $187.61 | 11.698% | $209.5566 | $209.56 | $209.55 | $209.60 |
| Purchase #7 | $85.60 | 10.181% | $94.3149 | $94.31 | $94.30 | $94.30 |
| 7 purchase totals = | $986.75 | $1,075.3899 | $1,075.39 | $1,075.40 | $1,075.30 | |