| 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 | $186.54 | 10.345% | $205.8376 | $205.84 | $205.85 | $205.80 |
| Purchase #2 | $100.81 | 7.155% | $108.023 | $108.02 | $108.00 | $108.00 |
| Purchase #3 | $107.26 | 10.359% | $118.3711 | $118.37 | $118.35 | $118.40 |
| Purchase #4 | $165.60 | 6.810% | $176.8774 | $176.88 | $176.90 | $176.90 |
| Purchase #5 | $186.98 | 7.363% | $200.7473 | $200.75 | $200.75 | $200.70 |
| Purchase #6 | $202.33 | 4.666% | $211.7707 | $211.77 | $211.75 | $211.80 |
| Purchase #7 | $224.49 | 13.702% | $255.2496 | $255.25 | $255.25 | $255.20 |
| 7 purchase totals = | $1,174.01 | $1,276.8767 | $1,276.88 | $1,276.85 | $1,276.80 | |