| 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 | $189.51 | 13.251% | $214.622 | $214.62 | $214.60 | $214.60 |
| Purchase #2 | $171.64 | 10.765% | $190.117 | $190.12 | $190.10 | $190.10 |
| Purchase #3 | $204.37 | 8.245% | $221.2203 | $221.22 | $221.20 | $221.20 |
| Purchase #4 | $53.66 | 13.380% | $60.8397 | $60.84 | $60.85 | $60.80 |
| Purchase #5 | $45.80 | 3.699% | $47.4941 | $47.49 | $47.50 | $47.50 |
| Purchase #6 | $20.73 | 10.394% | $22.8847 | $22.88 | $22.90 | $22.90 |
| Purchase #7 | $229.89 | 8.767% | $250.0445 | $250.04 | $250.05 | $250.00 |
| 7 purchase totals = | $915.60 | $1,007.2223 | $1,007.21 | $1,007.20 | $1,007.10 | |