| 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 | $107.92 | 12.620% | $121.5395 | $121.54 | $121.55 | $121.50 |
| Purchase #2 | $187.60 | 12.489% | $211.0294 | $211.03 | $211.05 | $211.00 |
| Purchase #3 | $39.71 | 9.869% | $43.629 | $43.63 | $43.65 | $43.60 |
| Purchase #4 | $187.55 | 10.463% | $207.1734 | $207.17 | $207.15 | $207.20 |
| Purchase #5 | $134.55 | 13.787% | $153.1004 | $153.10 | $153.10 | $153.10 |
| Purchase #6 | $65.63 | 12.807% | $74.0352 | $74.04 | $74.05 | $74.00 |
| Purchase #7 | $184.62 | 13.389% | $209.3388 | $209.34 | $209.35 | $209.30 |
| 7 purchase totals = | $907.58 | $1,019.8457 | $1,019.85 | $1,019.90 | $1,019.70 | |