| 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 | $91.77 | 10.169% | $101.1021 | $101.10 | $101.10 | $101.10 |
| Purchase #2 | $157.84 | 13.108% | $178.5297 | $178.53 | $178.55 | $178.50 |
| Purchase #3 | $204.39 | 5.750% | $216.1424 | $216.14 | $216.15 | $216.10 |
| Purchase #4 | $191.51 | 6.366% | $203.7015 | $203.70 | $203.70 | $203.70 |
| Purchase #5 | $131.57 | 4.638% | $137.6722 | $137.67 | $137.65 | $137.70 |
| Purchase #6 | $8.29 | 12.379% | $9.3162 | $9.32 | $9.30 | $9.30 |
| Purchase #7 | $94.73 | 12.848% | $106.9009 | $106.90 | $106.90 | $106.90 |
| 7 purchase totals = | $880.10 | $953.3650 | $953.36 | $953.35 | $953.30 | |