| 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 | $179.41 | 12.723% | $202.2363 | $202.24 | $202.25 | $202.20 |
| Purchase #2 | $182.44 | 11.761% | $203.8968 | $203.90 | $203.90 | $203.90 |
| Purchase #3 | $75.27 | 11.738% | $84.1052 | $84.11 | $84.10 | $84.10 |
| Purchase #4 | $134.46 | 11.424% | $149.8207 | $149.82 | $149.80 | $149.80 |
| Purchase #5 | $31.75 | 7.847% | $34.2414 | $34.24 | $34.25 | $34.20 |
| Purchase #6 | $166.65 | 13.801% | $189.6494 | $189.65 | $189.65 | $189.60 |
| Purchase #7 | $175.28 | 6.617% | $186.8783 | $186.88 | $186.90 | $186.90 |
| 7 purchase totals = | $945.26 | $1,050.8281 | $1,050.84 | $1,050.85 | $1,050.70 | |