| 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 | $188.47 | 3.313% | $194.714 | $194.71 | $194.70 | $194.70 |
| Purchase #2 | $120.62 | 8.111% | $130.4035 | $130.40 | $130.40 | $130.40 |
| Purchase #3 | $191.58 | 6.213% | $203.4829 | $203.48 | $203.50 | $203.50 |
| Purchase #4 | $64.46 | 10.760% | $71.3959 | $71.40 | $71.40 | $71.40 |
| Purchase #5 | $155.50 | 5.505% | $164.0603 | $164.06 | $164.05 | $164.10 |
| Purchase #6 | $171.68 | 13.410% | $194.7023 | $194.70 | $194.70 | $194.70 |
| Purchase #7 | $152.51 | 12.699% | $171.8772 | $171.88 | $171.90 | $171.90 |
| 7 purchase totals = | $1,044.82 | $1,130.6361 | $1,130.63 | $1,130.65 | $1,130.70 | |