| 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 | $176.44 | 10.458% | $194.8921 | $194.89 | $194.90 | $194.90 |
| Purchase #2 | $53.39 | 3.327% | $55.1663 | $55.17 | $55.15 | $55.20 |
| Purchase #3 | $73.49 | 4.814% | $77.0278 | $77.03 | $77.05 | $77.00 |
| Purchase #4 | $102.74 | 12.701% | $115.789 | $115.79 | $115.80 | $115.80 |
| Purchase #5 | $237.91 | 4.635% | $248.9371 | $248.94 | $248.95 | $248.90 |
| Purchase #6 | $243.57 | 12.647% | $274.3743 | $274.37 | $274.35 | $274.40 |
| Purchase #7 | $107.39 | 7.602% | $115.5538 | $115.55 | $115.55 | $115.60 |
| 7 purchase totals = | $994.93 | $1,081.7404 | $1,081.74 | $1,081.75 | $1,081.80 | |