| 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 | $42.51 | 13.196% | $48.1196 | $48.12 | $48.10 | $48.10 |
| Purchase #2 | $222.26 | 3.765% | $230.6281 | $230.63 | $230.65 | $230.60 |
| Purchase #3 | $41.61 | 12.777% | $46.9265 | $46.93 | $46.95 | $46.90 |
| Purchase #4 | $187.78 | 12.323% | $210.9201 | $210.92 | $210.90 | $210.90 |
| Purchase #5 | $168.94 | 3.151% | $174.2633 | $174.26 | $174.25 | $174.30 |
| Purchase #6 | $191.55 | 13.202% | $216.8384 | $216.84 | $216.85 | $216.80 |
| Purchase #7 | $27.43 | 7.535% | $29.4969 | $29.50 | $29.50 | $29.50 |
| 7 purchase totals = | $882.08 | $957.1929 | $957.20 | $957.20 | $957.10 | |