| 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 | $88.65 | 12.230% | $99.4919 | $99.49 | $99.50 | $99.50 |
| Purchase #2 | $169.31 | 7.233% | $181.5562 | $181.56 | $181.55 | $181.60 |
| Purchase #3 | $90.59 | 12.652% | $102.0514 | $102.05 | $102.05 | $102.10 |
| Purchase #4 | $177.58 | 9.452% | $194.3649 | $194.36 | $194.35 | $194.40 |
| Purchase #5 | $108.36 | 4.166% | $112.8743 | $112.87 | $112.85 | $112.90 |
| Purchase #6 | $165.99 | 10.531% | $183.4704 | $183.47 | $183.45 | $183.50 |
| Purchase #7 | $243.95 | 5.257% | $256.7745 | $256.77 | $256.75 | $256.80 |
| 7 purchase totals = | $1,044.43 | $1,130.5836 | $1,130.57 | $1,130.50 | $1,130.80 | |