| 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 | $168.74 | 3.343% | $174.381 | $174.38 | $174.40 | $174.40 |
| Purchase #2 | $206.28 | 7.418% | $221.5819 | $221.58 | $221.60 | $221.60 |
| Purchase #3 | $105.34 | 13.685% | $119.7558 | $119.76 | $119.75 | $119.80 |
| Purchase #4 | $189.59 | 7.427% | $203.6708 | $203.67 | $203.65 | $203.70 |
| Purchase #5 | $69.67 | 3.516% | $72.1196 | $72.12 | $72.10 | $72.10 |
| Purchase #6 | $159.83 | 6.753% | $170.6233 | $170.62 | $170.60 | $170.60 |
| Purchase #7 | $110.72 | 9.139% | $120.8387 | $120.84 | $120.85 | $120.80 |
| 7 purchase totals = | $1,010.17 | $1,082.9711 | $1,082.97 | $1,082.95 | $1,083.00 | |