| 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 | $197.26 | 6.609% | $210.2969 | $210.30 | $210.30 | $210.30 |
| Purchase #2 | $216.37 | 4.412% | $225.9162 | $225.92 | $225.90 | $225.90 |
| Purchase #3 | $164.91 | 5.799% | $174.4731 | $174.47 | $174.45 | $174.50 |
| Purchase #4 | $126.67 | 7.546% | $136.2285 | $136.23 | $136.25 | $136.20 |
| Purchase #5 | $176.77 | 13.295% | $200.2716 | $200.27 | $200.25 | $200.30 |
| Purchase #6 | $250.64 | 11.393% | $279.1954 | $279.20 | $279.20 | $279.20 |
| Purchase #7 | $83.58 | 10.399% | $92.2715 | $92.27 | $92.25 | $92.30 |
| 7 purchase totals = | $1,216.20 | $1,318.6532 | $1,318.66 | $1,318.60 | $1,318.70 | |