| 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 | $161.57 | 7.177% | $173.1659 | $173.17 | $173.15 | $173.20 |
| Purchase #2 | $100.29 | 5.294% | $105.5994 | $105.60 | $105.60 | $105.60 |
| Purchase #3 | $248.33 | 10.561% | $274.5561 | $274.56 | $274.55 | $274.60 |
| Purchase #4 | $238.80 | 12.606% | $268.9031 | $268.90 | $268.90 | $268.90 |
| Purchase #5 | $115.78 | 8.738% | $125.8969 | $125.90 | $125.90 | $125.90 |
| Purchase #6 | $15.42 | 10.175% | $16.989 | $16.99 | $17.00 | $17.00 |
| Purchase #7 | $96.44 | 11.508% | $107.5383 | $107.54 | $107.55 | $107.50 |
| 7 purchase totals = | $976.63 | $1,072.6487 | $1,072.66 | $1,072.65 | $1,072.70 | |