| 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 | $145.47 | 7.724% | $156.7061 | $156.71 | $156.70 | $156.70 |
| Purchase #2 | $218.81 | 12.853% | $246.9336 | $246.93 | $246.95 | $246.90 |
| Purchase #3 | $160.31 | 9.301% | $175.2204 | $175.22 | $175.20 | $175.20 |
| Purchase #4 | $56.72 | 9.496% | $62.1061 | $62.11 | $62.10 | $62.10 |
| Purchase #5 | $149.83 | 4.459% | $156.5109 | $156.51 | $156.50 | $156.50 |
| Purchase #6 | $194.85 | 8.242% | $210.9095 | $210.91 | $210.90 | $210.90 |
| Purchase #7 | $158.41 | 12.577% | $178.3332 | $178.33 | $178.35 | $178.30 |
| 7 purchase totals = | $1,084.40 | $1,186.7198 | $1,186.72 | $1,186.70 | $1,186.60 | |