| 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 | $31.83 | 9.412% | $34.8258 | $34.83 | $34.85 | $34.80 |
| Purchase #2 | $88.82 | 8.311% | $96.2018 | $96.20 | $96.20 | $96.20 |
| Purchase #3 | $149.63 | 13.665% | $170.0769 | $170.08 | $170.10 | $170.10 |
| Purchase #4 | $167.57 | 7.631% | $180.3573 | $180.36 | $180.35 | $180.40 |
| Purchase #5 | $195.82 | 4.830% | $205.2781 | $205.28 | $205.30 | $205.30 |
| Purchase #6 | $209.80 | 8.608% | $227.8596 | $227.86 | $227.85 | $227.90 |
| Purchase #7 | $186.27 | 11.433% | $207.5662 | $207.57 | $207.55 | $207.60 |
| 7 purchase totals = | $1,029.74 | $1,122.1657 | $1,122.18 | $1,122.20 | $1,122.30 | |