| 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 | $208.87 | 10.206% | $230.1873 | $230.19 | $230.20 | $230.20 |
| Purchase #2 | $118.57 | 13.182% | $134.1999 | $134.20 | $134.20 | $134.20 |
| Purchase #3 | $101.84 | 5.500% | $107.4412 | $107.44 | $107.45 | $107.40 |
| Purchase #4 | $135.52 | 4.342% | $141.4043 | $141.40 | $141.40 | $141.40 |
| Purchase #5 | $243.89 | 11.615% | $272.2178 | $272.22 | $272.20 | $272.20 |
| Purchase #6 | $14.93 | 6.766% | $15.9402 | $15.94 | $15.95 | $15.90 |
| Purchase #7 | $71.80 | 5.606% | $75.8251 | $75.83 | $75.85 | $75.80 |
| 7 purchase totals = | $895.42 | $977.2158 | $977.22 | $977.25 | $977.10 | |