| 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 | $87.81 | 11.806% | $98.1768 | $98.18 | $98.20 | $98.20 |
| Purchase #2 | $240.69 | 9.736% | $264.1236 | $264.12 | $264.10 | $264.10 |
| Purchase #3 | $128.82 | 10.597% | $142.4711 | $142.47 | $142.45 | $142.50 |
| Purchase #4 | $235.77 | 3.127% | $243.1425 | $243.14 | $243.15 | $243.10 |
| Purchase #5 | $32.28 | 12.251% | $36.2346 | $36.23 | $36.25 | $36.20 |
| Purchase #6 | $123.42 | 9.410% | $135.0338 | $135.03 | $135.05 | $135.00 |
| Purchase #7 | $179.91 | 7.291% | $193.0272 | $193.03 | $193.05 | $193.00 |
| 7 purchase totals = | $1,028.70 | $1,112.2096 | $1,112.20 | $1,112.25 | $1,112.10 | |