| 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 | $83.71 | 9.144% | $91.3644 | $91.36 | $91.35 | $91.40 |
| Purchase #2 | $144.64 | 12.648% | $162.9341 | $162.93 | $162.95 | $162.90 |
| Purchase #3 | $176.37 | 3.779% | $183.035 | $183.04 | $183.05 | $183.00 |
| Purchase #4 | $186.36 | 4.493% | $194.7332 | $194.73 | $194.75 | $194.70 |
| Purchase #5 | $115.40 | 8.715% | $125.4571 | $125.46 | $125.45 | $125.50 |
| Purchase #6 | $95.77 | 5.150% | $100.7022 | $100.70 | $100.70 | $100.70 |
| Purchase #7 | $64.68 | 7.345% | $69.4307 | $69.43 | $69.45 | $69.40 |
| 7 purchase totals = | $866.93 | $927.6567 | $927.65 | $927.70 | $927.60 | |