| 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 | $150.47 | 11.624% | $167.9606 | $167.96 | $167.95 | $168.00 |
| Purchase #2 | $235.97 | 7.784% | $254.3379 | $254.34 | $254.35 | $254.30 |
| Purchase #3 | $224.58 | 10.268% | $247.6399 | $247.64 | $247.65 | $247.60 |
| Purchase #4 | $89.46 | 5.303% | $94.2041 | $94.20 | $94.20 | $94.20 |
| Purchase #5 | $131.43 | 4.586% | $137.4574 | $137.46 | $137.45 | $137.50 |
| Purchase #6 | $127.87 | 8.735% | $139.0394 | $139.04 | $139.05 | $139.00 |
| Purchase #7 | $21.57 | 10.768% | $23.8927 | $23.89 | $23.90 | $23.90 |
| 7 purchase totals = | $981.35 | $1,064.5320 | $1,064.53 | $1,064.55 | $1,064.50 | |