| 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 | $94.30 | 10.221% | $103.9384 | $103.94 | $103.95 | $103.90 |
| Purchase #2 | $85.93 | 3.863% | $89.2495 | $89.25 | $89.25 | $89.20 |
| Purchase #3 | $154.34 | 12.169% | $173.1216 | $173.12 | $173.10 | $173.10 |
| Purchase #4 | $237.86 | 10.835% | $263.6321 | $263.63 | $263.65 | $263.60 |
| Purchase #5 | $147.89 | 13.702% | $168.1539 | $168.15 | $168.15 | $168.20 |
| Purchase #6 | $157.45 | 13.585% | $178.8396 | $178.84 | $178.85 | $178.80 |
| Purchase #7 | $149.44 | 6.155% | $158.638 | $158.64 | $158.65 | $158.60 |
| 7 purchase totals = | $1,027.21 | $1,135.5731 | $1,135.57 | $1,135.60 | $1,135.40 | |