| 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 | $150.38 | 6.335% | $159.9066 | $159.91 | $159.90 | $159.90 |
| Purchase #2 | $89.32 | 10.194% | $98.4253 | $98.43 | $98.45 | $98.40 |
| Purchase #3 | $75.35 | 12.405% | $84.6972 | $84.70 | $84.70 | $84.70 |
| Purchase #4 | $154.41 | 8.517% | $167.5611 | $167.56 | $167.55 | $167.60 |
| Purchase #5 | $161.92 | 9.184% | $176.7907 | $176.79 | $176.80 | $176.80 |
| Purchase #6 | $174.56 | 10.625% | $193.107 | $193.11 | $193.10 | $193.10 |
| Purchase #7 | $131.80 | 8.318% | $142.7631 | $142.76 | $142.75 | $142.80 |
| 7 purchase totals = | $937.74 | $1,023.2510 | $1,023.26 | $1,023.25 | $1,023.30 | |