| 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 | $169.58 | 6.702% | $180.9453 | $180.95 | $180.95 | $180.90 |
| Purchase #2 | $109.41 | 10.581% | $120.9867 | $120.99 | $121.00 | $121.00 |
| Purchase #3 | $34.62 | 5.846% | $36.6439 | $36.64 | $36.65 | $36.60 |
| Purchase #4 | $229.89 | 9.346% | $251.3755 | $251.38 | $251.40 | $251.40 |
| Purchase #5 | $131.34 | 7.311% | $140.9423 | $140.94 | $140.95 | $140.90 |
| Purchase #6 | $162.92 | 12.422% | $183.1579 | $183.16 | $183.15 | $183.20 |
| Purchase #7 | $158.53 | 10.715% | $175.5165 | $175.52 | $175.50 | $175.50 |
| 7 purchase totals = | $996.29 | $1,089.5681 | $1,089.58 | $1,089.60 | $1,089.50 | |