| 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 | $164.48 | 7.200% | $176.3226 | $176.32 | $176.30 | $176.30 |
| Purchase #2 | $50.50 | 12.510% | $56.8176 | $56.82 | $56.80 | $56.80 |
| Purchase #3 | $193.28 | 7.709% | $208.18 | $208.18 | $208.20 | $208.20 |
| Purchase #4 | $64.58 | 13.752% | $73.461 | $73.46 | $73.45 | $73.50 |
| Purchase #5 | $209.77 | 3.660% | $217.4476 | $217.45 | $217.45 | $217.40 |
| Purchase #6 | $218.73 | 6.151% | $232.1841 | $232.18 | $232.20 | $232.20 |
| Purchase #7 | $59.63 | 11.559% | $66.5226 | $66.52 | $66.50 | $66.50 |
| 7 purchase totals = | $960.97 | $1,030.9355 | $1,030.93 | $1,030.90 | $1,030.90 | |