| 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 | $171.87 | 7.431% | $184.6417 | $184.64 | $184.65 | $184.60 |
| Purchase #2 | $141.55 | 8.504% | $153.5874 | $153.59 | $153.60 | $153.60 |
| Purchase #3 | $8.42 | 11.303% | $9.3717 | $9.37 | $9.35 | $9.40 |
| Purchase #4 | $27.29 | 5.687% | $28.842 | $28.84 | $28.85 | $28.80 |
| Purchase #5 | $45.45 | 13.775% | $51.7107 | $51.71 | $51.70 | $51.70 |
| Purchase #6 | $169.54 | 12.751% | $191.158 | $191.16 | $191.15 | $191.20 |
| Purchase #7 | $95.48 | 11.372% | $106.338 | $106.34 | $106.35 | $106.30 |
| 7 purchase totals = | $659.60 | $725.6495 | $725.65 | $725.65 | $725.60 | |