| 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 | $136.84 | 12.486% | $153.9258 | $153.93 | $153.95 | $153.90 |
| Purchase #2 | $209.92 | 9.733% | $230.3515 | $230.35 | $230.35 | $230.40 |
| Purchase #3 | $169.63 | 7.745% | $182.7678 | $182.77 | $182.75 | $182.80 |
| Purchase #4 | $90.31 | 3.747% | $93.6939 | $93.69 | $93.70 | $93.70 |
| Purchase #5 | $204.58 | 10.840% | $226.7565 | $226.76 | $226.75 | $226.80 |
| Purchase #6 | $176.61 | 4.824% | $185.1297 | $185.13 | $185.15 | $185.10 |
| Purchase #7 | $94.79 | 8.200% | $102.5628 | $102.56 | $102.55 | $102.60 |
| 7 purchase totals = | $1,082.68 | $1,175.1880 | $1,175.19 | $1,175.20 | $1,175.30 | |