| 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 | $47.93 | 7.128% | $51.3465 | $51.35 | $51.35 | $51.30 |
| Purchase #2 | $189.64 | 4.635% | $198.4298 | $198.43 | $198.45 | $198.40 |
| Purchase #3 | $170.25 | 4.383% | $177.7121 | $177.71 | $177.70 | $177.70 |
| Purchase #4 | $179.30 | 8.328% | $194.2321 | $194.23 | $194.25 | $194.20 |
| Purchase #5 | $210.42 | 13.817% | $239.4937 | $239.49 | $239.50 | $239.50 |
| Purchase #6 | $174.97 | 8.147% | $189.2248 | $189.22 | $189.20 | $189.20 |
| Purchase #7 | $94.27 | 8.746% | $102.5149 | $102.51 | $102.50 | $102.50 |
| 7 purchase totals = | $1,066.78 | $1,152.9539 | $1,152.94 | $1,152.95 | $1,152.80 | |