| 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 | $161.91 | 9.523% | $177.3287 | $177.33 | $177.35 | $177.30 |
| Purchase #2 | $192.45 | 4.122% | $200.3828 | $200.38 | $200.40 | $200.40 |
| Purchase #3 | $154.60 | 12.206% | $173.4705 | $173.47 | $173.45 | $173.50 |
| Purchase #4 | $198.62 | 3.275% | $205.1248 | $205.12 | $205.10 | $205.10 |
| Purchase #5 | $194.79 | 11.644% | $217.4713 | $217.47 | $217.45 | $217.50 |
| Purchase #6 | $217.96 | 13.426% | $247.2233 | $247.22 | $247.20 | $247.20 |
| Purchase #7 | $64.76 | 13.673% | $73.6146 | $73.61 | $73.60 | $73.60 |
| 7 purchase totals = | $1,185.09 | $1,294.6160 | $1,294.60 | $1,294.55 | $1,294.60 | |