| 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 | $97.52 | 3.787% | $101.2131 | $101.21 | $101.20 | $101.20 |
| Purchase #2 | $202.88 | 8.583% | $220.2932 | $220.29 | $220.30 | $220.30 |
| Purchase #3 | $52.83 | 6.131% | $56.069 | $56.07 | $56.05 | $56.10 |
| Purchase #4 | $213.48 | 11.872% | $238.8243 | $238.82 | $238.80 | $238.80 |
| Purchase #5 | $93.99 | 8.446% | $101.9284 | $101.93 | $101.95 | $101.90 |
| Purchase #6 | $81.53 | 8.728% | $88.6459 | $88.65 | $88.65 | $88.60 |
| Purchase #7 | $199.42 | 8.842% | $217.0527 | $217.05 | $217.05 | $217.10 |
| 7 purchase totals = | $941.65 | $1,024.0266 | $1,024.02 | $1,024.00 | $1,024.00 | |