| 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 | $175.47 | 9.779% | $192.6292 | $192.63 | $192.65 | $192.60 |
| Purchase #2 | $147.63 | 9.199% | $161.2105 | $161.21 | $161.20 | $161.20 |
| Purchase #3 | $35.40 | 3.612% | $36.6786 | $36.68 | $36.70 | $36.70 |
| Purchase #4 | $153.98 | 8.761% | $167.4702 | $167.47 | $167.45 | $167.50 |
| Purchase #5 | $152.78 | 4.458% | $159.5909 | $159.59 | $159.60 | $159.60 |
| Purchase #6 | $171.57 | 4.206% | $178.7862 | $178.79 | $178.80 | $178.80 |
| Purchase #7 | $197.49 | 9.490% | $216.2318 | $216.23 | $216.25 | $216.20 |
| 7 purchase totals = | $1,034.32 | $1,112.5974 | $1,112.60 | $1,112.65 | $1,112.60 | |