| 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 | $167.97 | 9.578% | $184.0582 | $184.06 | $184.05 | $184.10 |
| Purchase #2 | $105.54 | 4.797% | $110.6028 | $110.60 | $110.60 | $110.60 |
| Purchase #3 | $199.71 | 4.561% | $208.8188 | $208.82 | $208.80 | $208.80 |
| Purchase #4 | $68.26 | 5.234% | $71.8327 | $71.83 | $71.85 | $71.80 |
| Purchase #5 | $81.61 | 11.665% | $91.1298 | $91.13 | $91.15 | $91.10 |
| Purchase #6 | $119.28 | 11.842% | $133.4051 | $133.41 | $133.40 | $133.40 |
| Purchase #7 | $189.85 | 7.457% | $204.0071 | $204.01 | $204.00 | $204.00 |
| 7 purchase totals = | $932.22 | $1,003.8545 | $1,003.86 | $1,003.85 | $1,003.80 | |