| 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 | $147.35 | 13.726% | $167.5753 | $167.58 | $167.60 | $167.60 |
| Purchase #2 | $164.54 | 13.399% | $186.5867 | $186.59 | $186.60 | $186.60 |
| Purchase #3 | $79.67 | 7.858% | $85.9305 | $85.93 | $85.95 | $85.90 |
| Purchase #4 | $158.28 | 5.524% | $167.0234 | $167.02 | $167.00 | $167.00 |
| Purchase #5 | $103.87 | 9.640% | $113.8831 | $113.88 | $113.90 | $113.90 |
| Purchase #6 | $148.67 | 6.813% | $158.7989 | $158.80 | $158.80 | $158.80 |
| Purchase #7 | $147.33 | 8.788% | $160.2774 | $160.28 | $160.30 | $160.30 |
| 7 purchase totals = | $949.71 | $1,040.0753 | $1,040.08 | $1,040.15 | $1,040.10 | |