| 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 | $92.96 | 5.592% | $98.1583 | $98.16 | $98.15 | $98.20 |
| Purchase #2 | $149.59 | 12.840% | $168.7974 | $168.80 | $168.80 | $168.80 |
| Purchase #3 | $78.63 | 7.119% | $84.2277 | $84.23 | $84.25 | $84.20 |
| Purchase #4 | $179.67 | 12.813% | $202.6911 | $202.69 | $202.70 | $202.70 |
| Purchase #5 | $174.65 | 6.739% | $186.4197 | $186.42 | $186.40 | $186.40 |
| Purchase #6 | $87.77 | 9.742% | $96.3206 | $96.32 | $96.30 | $96.30 |
| Purchase #7 | $119.52 | 9.274% | $130.6043 | $130.60 | $130.60 | $130.60 |
| 7 purchase totals = | $882.79 | $967.2191 | $967.22 | $967.20 | $967.20 | |