| 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 | $203.69 | 9.867% | $223.7881 | $223.79 | $223.80 | $223.80 |
| Purchase #2 | $57.93 | 4.115% | $60.3138 | $60.31 | $60.30 | $60.30 |
| Purchase #3 | $174.83 | 8.241% | $189.2377 | $189.24 | $189.25 | $189.20 |
| Purchase #4 | $29.39 | 9.767% | $32.2605 | $32.26 | $32.25 | $32.30 |
| Purchase #5 | $173.81 | 13.825% | $197.8392 | $197.84 | $197.85 | $197.80 |
| Purchase #6 | $198.71 | 6.274% | $211.1771 | $211.18 | $211.20 | $211.20 |
| Purchase #7 | $157.37 | 4.471% | $164.406 | $164.41 | $164.40 | $164.40 |
| 7 purchase totals = | $995.73 | $1,079.0224 | $1,079.03 | $1,079.05 | $1,079.00 | |