| 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 | $146.54 | 11.309% | $163.1122 | $163.11 | $163.10 | $163.10 |
| Purchase #2 | $189.42 | 4.428% | $197.8075 | $197.81 | $197.80 | $197.80 |
| Purchase #3 | $142.98 | 13.250% | $161.9249 | $161.92 | $161.90 | $161.90 |
| Purchase #4 | $202.61 | 8.761% | $220.3607 | $220.36 | $220.35 | $220.40 |
| Purchase #5 | $176.91 | 12.819% | $199.5881 | $199.59 | $199.60 | $199.60 |
| Purchase #6 | $22.28 | 11.399% | $24.8197 | $24.82 | $24.80 | $24.80 |
| Purchase #7 | $195.58 | 11.435% | $217.9446 | $217.94 | $217.95 | $217.90 |
| 7 purchase totals = | $1,076.32 | $1,185.5577 | $1,185.55 | $1,185.50 | $1,185.50 | |