| 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 | $129.61 | 9.872% | $142.4051 | $142.41 | $142.40 | $142.40 |
| Purchase #2 | $83.96 | 8.713% | $91.2754 | $91.28 | $91.30 | $91.30 |
| Purchase #3 | $108.88 | 10.680% | $120.5084 | $120.51 | $120.50 | $120.50 |
| Purchase #4 | $173.62 | 6.645% | $185.157 | $185.16 | $185.15 | $185.20 |
| Purchase #5 | $240.51 | 11.518% | $268.2119 | $268.21 | $268.20 | $268.20 |
| Purchase #6 | $36.56 | 3.394% | $37.8008 | $37.80 | $37.80 | $37.80 |
| Purchase #7 | $191.58 | 5.541% | $202.1954 | $202.20 | $202.20 | $202.20 |
| 7 purchase totals = | $964.72 | $1,047.5540 | $1,047.57 | $1,047.55 | $1,047.60 | |