| 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 | $195.84 | 3.581% | $202.853 | $202.85 | $202.85 | $202.90 |
| Purchase #2 | $163.26 | 10.323% | $180.1133 | $180.11 | $180.10 | $180.10 |
| Purchase #3 | $176.49 | 10.298% | $194.6649 | $194.66 | $194.65 | $194.70 |
| Purchase #4 | $95.41 | 4.437% | $99.6433 | $99.64 | $99.65 | $99.60 |
| Purchase #5 | $127.59 | 6.541% | $135.9357 | $135.94 | $135.95 | $135.90 |
| Purchase #6 | $102.33 | 11.770% | $114.3742 | $114.37 | $114.35 | $114.40 |
| Purchase #7 | $108.30 | 12.809% | $122.1721 | $122.17 | $122.15 | $122.20 |
| 7 purchase totals = | $969.22 | $1,049.7565 | $1,049.74 | $1,049.70 | $1,049.80 | |