| 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 | $200.97 | 5.157% | $211.334 | $211.33 | $211.35 | $211.30 |
| Purchase #2 | $89.76 | 3.740% | $93.117 | $93.12 | $93.10 | $93.10 |
| Purchase #3 | $166.92 | 12.426% | $187.6615 | $187.66 | $187.65 | $187.70 |
| Purchase #4 | $131.25 | 12.288% | $147.378 | $147.38 | $147.40 | $147.40 |
| Purchase #5 | $85.45 | 6.588% | $91.0794 | $91.08 | $91.10 | $91.10 |
| Purchase #6 | $141.99 | 10.552% | $156.9728 | $156.97 | $156.95 | $157.00 |
| Purchase #7 | $133.74 | 13.361% | $151.609 | $151.61 | $151.60 | $151.60 |
| 7 purchase totals = | $950.08 | $1,039.1517 | $1,039.15 | $1,039.15 | $1,039.20 | |