| 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 | $177.61 | 4.137% | $184.9577 | $184.96 | $184.95 | $185.00 |
| Purchase #2 | $74.93 | 5.186% | $78.8159 | $78.82 | $78.80 | $78.80 |
| Purchase #3 | $120.81 | 11.818% | $135.0873 | $135.09 | $135.10 | $135.10 |
| Purchase #4 | $90.95 | 5.750% | $96.1796 | $96.18 | $96.20 | $96.20 |
| Purchase #5 | $250.38 | 6.521% | $266.7073 | $266.71 | $266.70 | $266.70 |
| Purchase #6 | $149.91 | 3.272% | $154.8151 | $154.82 | $154.80 | $154.80 |
| Purchase #7 | $231.65 | 11.777% | $258.9314 | $258.93 | $258.95 | $258.90 |
| 7 purchase totals = | $1,096.24 | $1,175.4943 | $1,175.51 | $1,175.50 | $1,175.50 | |