| 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 | $123.80 | 10.117% | $136.3248 | $136.32 | $136.30 | $136.30 |
| Purchase #2 | $131.99 | 10.642% | $146.0364 | $146.04 | $146.05 | $146.00 |
| Purchase #3 | $164.60 | 6.252% | $174.8908 | $174.89 | $174.90 | $174.90 |
| Purchase #4 | $205.46 | 3.847% | $213.364 | $213.36 | $213.35 | $213.40 |
| Purchase #5 | $94.34 | 4.599% | $98.6787 | $98.68 | $98.70 | $98.70 |
| Purchase #6 | $195.59 | 3.342% | $202.1266 | $202.13 | $202.15 | $202.10 |
| Purchase #7 | $56.96 | 12.518% | $64.0903 | $64.09 | $64.10 | $64.10 |
| 7 purchase totals = | $972.74 | $1,035.5116 | $1,035.51 | $1,035.55 | $1,035.50 | |