| 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 | $98.95 | 10.361% | $109.2022 | $109.20 | $109.20 | $109.20 |
| Purchase #2 | $63.96 | 6.340% | $68.0151 | $68.02 | $68.00 | $68.00 |
| Purchase #3 | $180.34 | 9.238% | $196.9998 | $197.00 | $197.00 | $197.00 |
| Purchase #4 | $243.32 | 3.335% | $251.4347 | $251.43 | $251.45 | $251.40 |
| Purchase #5 | $237.34 | 3.799% | $246.3565 | $246.36 | $246.35 | $246.40 |
| Purchase #6 | $36.72 | 12.386% | $41.2681 | $41.27 | $41.25 | $41.30 |
| Purchase #7 | $112.33 | 7.328% | $120.5615 | $120.56 | $120.55 | $120.60 |
| 7 purchase totals = | $972.96 | $1,033.8379 | $1,033.84 | $1,033.80 | $1,033.90 | |