| 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 | $176.95 | 4.212% | $184.4031 | $184.40 | $184.40 | $184.40 |
| Purchase #2 | $205.83 | 6.204% | $218.5997 | $218.60 | $218.60 | $218.60 |
| Purchase #3 | $136.74 | 9.323% | $149.4883 | $149.49 | $149.50 | $149.50 |
| Purchase #4 | $107.99 | 5.478% | $113.9057 | $113.91 | $113.90 | $113.90 |
| Purchase #5 | $122.41 | 4.864% | $128.364 | $128.36 | $128.35 | $128.40 |
| Purchase #6 | $222.53 | 13.817% | $253.277 | $253.28 | $253.30 | $253.30 |
| Purchase #7 | $62.34 | 9.115% | $68.0223 | $68.02 | $68.00 | $68.00 |
| 7 purchase totals = | $1,034.79 | $1,116.0601 | $1,116.06 | $1,116.05 | $1,116.10 | |