| 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 | $202.38 | 5.835% | $214.1889 | $214.19 | $214.20 | $214.20 |
| Purchase #2 | $164.45 | 7.361% | $176.5552 | $176.56 | $176.55 | $176.60 |
| Purchase #3 | $151.67 | 6.740% | $161.8926 | $161.89 | $161.90 | $161.90 |
| Purchase #4 | $116.26 | 13.270% | $131.6877 | $131.69 | $131.70 | $131.70 |
| Purchase #5 | $17.30 | 12.318% | $19.431 | $19.43 | $19.45 | $19.40 |
| Purchase #6 | $37.59 | 8.607% | $40.8254 | $40.83 | $40.85 | $40.80 |
| Purchase #7 | $174.55 | 9.453% | $191.0502 | $191.05 | $191.05 | $191.10 |
| 7 purchase totals = | $864.20 | $935.6310 | $935.64 | $935.70 | $935.70 | |