| 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 | $156.95 | 12.550% | $176.6472 | $176.65 | $176.65 | $176.60 |
| Purchase #2 | $83.60 | 10.509% | $92.3855 | $92.39 | $92.40 | $92.40 |
| Purchase #3 | $199.65 | 9.259% | $218.1356 | $218.14 | $218.15 | $218.10 |
| Purchase #4 | $169.75 | 11.807% | $189.7924 | $189.79 | $189.80 | $189.80 |
| Purchase #5 | $153.78 | 3.639% | $159.3761 | $159.38 | $159.40 | $159.40 |
| Purchase #6 | $185.76 | 13.536% | $210.9045 | $210.90 | $210.90 | $210.90 |
| Purchase #7 | $115.94 | 10.677% | $128.3189 | $128.32 | $128.30 | $128.30 |
| 7 purchase totals = | $1,065.43 | $1,175.5602 | $1,175.57 | $1,175.60 | $1,175.50 | |