| 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 | $156.79 | 12.603% | $176.5502 | $176.55 | $176.55 | $176.60 |
| Purchase #2 | $143.58 | 10.506% | $158.6645 | $158.66 | $158.65 | $158.70 |
| Purchase #3 | $174.80 | 10.679% | $193.4669 | $193.47 | $193.45 | $193.50 |
| Purchase #4 | $192.34 | 3.148% | $198.3949 | $198.39 | $198.40 | $198.40 |
| Purchase #5 | $115.49 | 13.167% | $130.6966 | $130.70 | $130.70 | $130.70 |
| Purchase #6 | $13.49 | 9.623% | $14.7881 | $14.79 | $14.80 | $14.80 |
| Purchase #7 | $178.54 | 10.510% | $197.3046 | $197.30 | $197.30 | $197.30 |
| 7 purchase totals = | $975.03 | $1,069.8658 | $1,069.86 | $1,069.85 | $1,070.00 | |