| 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 | $129.62 | 13.260% | $146.8076 | $146.81 | $146.80 | $146.80 |
| Purchase #2 | $71.60 | 4.628% | $74.9136 | $74.91 | $74.90 | $74.90 |
| Purchase #3 | $42.68 | 9.499% | $46.7342 | $46.73 | $46.75 | $46.70 |
| Purchase #4 | $183.34 | 11.797% | $204.9686 | $204.97 | $204.95 | $205.00 |
| Purchase #5 | $219.80 | 10.152% | $242.1141 | $242.11 | $242.10 | $242.10 |
| Purchase #6 | $114.87 | 6.302% | $122.1091 | $122.11 | $122.10 | $122.10 |
| Purchase #7 | $152.36 | 8.848% | $165.8408 | $165.84 | $165.85 | $165.80 |
| 7 purchase totals = | $914.27 | $1,003.4880 | $1,003.48 | $1,003.45 | $1,003.40 | |