| 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 | $200.74 | 12.153% | $225.1359 | $225.14 | $225.15 | $225.10 |
| Purchase #2 | $154.94 | 3.134% | $159.7958 | $159.80 | $159.80 | $159.80 |
| Purchase #3 | $104.99 | 7.376% | $112.7341 | $112.73 | $112.75 | $112.70 |
| Purchase #4 | $241.26 | 4.355% | $251.7669 | $251.77 | $251.75 | $251.80 |
| Purchase #5 | $61.83 | 6.579% | $65.8978 | $65.90 | $65.90 | $65.90 |
| Purchase #6 | $83.98 | 3.162% | $86.6354 | $86.64 | $86.65 | $86.60 |
| Purchase #7 | $160.68 | 8.152% | $173.7786 | $173.78 | $173.80 | $173.80 |
| 7 purchase totals = | $1,008.42 | $1,075.7445 | $1,075.76 | $1,075.80 | $1,075.70 | |