| 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 | $89.88 | 13.792% | $102.2762 | $102.28 | $102.30 | $102.30 |
| Purchase #2 | $55.88 | 11.302% | $62.1956 | $62.20 | $62.20 | $62.20 |
| Purchase #3 | $170.99 | 4.212% | $178.1921 | $178.19 | $178.20 | $178.20 |
| Purchase #4 | $172.90 | 3.424% | $178.8201 | $178.82 | $178.80 | $178.80 |
| Purchase #5 | $36.67 | 13.560% | $41.6425 | $41.64 | $41.65 | $41.60 |
| Purchase #6 | $41.66 | 7.761% | $44.8932 | $44.89 | $44.90 | $44.90 |
| Purchase #7 | $196.99 | 3.171% | $203.2366 | $203.24 | $203.25 | $203.20 |
| 7 purchase totals = | $764.97 | $811.2563 | $811.26 | $811.30 | $811.20 | |