| 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 | $49.29 | 9.566% | $54.0051 | $54.01 | $54.00 | $54.00 |
| Purchase #2 | $180.70 | 6.490% | $192.4274 | $192.43 | $192.45 | $192.40 |
| Purchase #3 | $118.70 | 11.353% | $132.176 | $132.18 | $132.20 | $132.20 |
| Purchase #4 | $181.80 | 5.190% | $191.2354 | $191.24 | $191.25 | $191.20 |
| Purchase #5 | $249.34 | 8.207% | $269.8033 | $269.80 | $269.80 | $269.80 |
| Purchase #6 | $35.64 | 5.538% | $37.6137 | $37.61 | $37.60 | $37.60 |
| Purchase #7 | $160.58 | 6.110% | $170.3914 | $170.39 | $170.40 | $170.40 |
| 7 purchase totals = | $976.05 | $1,047.6523 | $1,047.66 | $1,047.70 | $1,047.60 | |