| 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 | $160.29 | 4.169% | $166.9725 | $166.97 | $166.95 | $167.00 |
| Purchase #2 | $181.62 | 13.316% | $205.8045 | $205.80 | $205.80 | $205.80 |
| Purchase #3 | $135.44 | 11.612% | $151.1673 | $151.17 | $151.15 | $151.20 |
| Purchase #4 | $247.60 | 8.392% | $268.3786 | $268.38 | $268.40 | $268.40 |
| Purchase #5 | $151.53 | 5.682% | $160.1399 | $160.14 | $160.15 | $160.10 |
| Purchase #6 | $50.52 | 12.240% | $56.7036 | $56.70 | $56.70 | $56.70 |
| Purchase #7 | $35.85 | 10.350% | $39.5605 | $39.56 | $39.55 | $39.60 |
| 7 purchase totals = | $962.85 | $1,048.7269 | $1,048.72 | $1,048.70 | $1,048.80 | |