| 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 | $167.79 | 5.305% | $176.6913 | $176.69 | $176.70 | $176.70 |
| Purchase #2 | $234.97 | 6.754% | $250.8399 | $250.84 | $250.85 | $250.80 |
| Purchase #3 | $74.69 | 13.444% | $84.7313 | $84.73 | $84.75 | $84.70 |
| Purchase #4 | $190.61 | 8.550% | $206.9072 | $206.91 | $206.90 | $206.90 |
| Purchase #5 | $143.55 | 4.443% | $149.9279 | $149.93 | $149.95 | $149.90 |
| Purchase #6 | $95.79 | 11.782% | $107.076 | $107.08 | $107.10 | $107.10 |
| Purchase #7 | $169.79 | 8.159% | $183.6432 | $183.64 | $183.65 | $183.60 |
| 7 purchase totals = | $1,077.19 | $1,159.8168 | $1,159.82 | $1,159.90 | $1,159.70 | |