| 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 | $114.25 | 3.434% | $118.1733 | $118.17 | $118.15 | $118.20 |
| Purchase #2 | $155.58 | 9.220% | $169.9245 | $169.92 | $169.90 | $169.90 |
| Purchase #3 | $179.99 | 5.546% | $189.9722 | $189.97 | $189.95 | $190.00 |
| Purchase #4 | $160.55 | 12.306% | $180.3073 | $180.31 | $180.30 | $180.30 |
| Purchase #5 | $103.46 | 13.715% | $117.6495 | $117.65 | $117.65 | $117.60 |
| Purchase #6 | $106.98 | 13.589% | $121.5175 | $121.52 | $121.50 | $121.50 |
| Purchase #7 | $141.54 | 11.615% | $157.9799 | $157.98 | $158.00 | $158.00 |
| 7 purchase totals = | $962.35 | $1,055.5242 | $1,055.52 | $1,055.45 | $1,055.50 | |