| 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 | $121.37 | 6.468% | $129.2202 | $129.22 | $129.20 | $129.20 |
| Purchase #2 | $62.86 | 13.239% | $71.182 | $71.18 | $71.20 | $71.20 |
| Purchase #3 | $177.40 | 12.309% | $199.2362 | $199.24 | $199.25 | $199.20 |
| Purchase #4 | $88.94 | 4.122% | $92.6061 | $92.61 | $92.60 | $92.60 |
| Purchase #5 | $154.90 | 7.781% | $166.9528 | $166.95 | $166.95 | $167.00 |
| Purchase #6 | $146.93 | 10.226% | $161.9551 | $161.96 | $161.95 | $162.00 |
| Purchase #7 | $176.72 | 7.291% | $189.6047 | $189.60 | $189.60 | $189.60 |
| 7 purchase totals = | $929.12 | $1,010.7571 | $1,010.76 | $1,010.75 | $1,010.80 | |