| 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 | $198.66 | 6.103% | $210.7842 | $210.78 | $210.80 | $210.80 |
| Purchase #2 | $79.42 | 13.586% | $90.21 | $90.21 | $90.20 | $90.20 |
| Purchase #3 | $226.89 | 6.370% | $241.3429 | $241.34 | $241.35 | $241.30 |
| Purchase #4 | $107.80 | 8.286% | $116.7323 | $116.73 | $116.75 | $116.70 |
| Purchase #5 | $181.68 | 8.580% | $197.2681 | $197.27 | $197.25 | $197.30 |
| Purchase #6 | $55.35 | 8.175% | $59.8749 | $59.87 | $59.85 | $59.90 |
| Purchase #7 | $111.76 | 4.213% | $116.4684 | $116.47 | $116.45 | $116.50 |
| 7 purchase totals = | $961.56 | $1,032.6808 | $1,032.67 | $1,032.65 | $1,032.70 | |