| 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 | $154.93 | 11.140% | $172.1892 | $172.19 | $172.20 | $172.20 |
| Purchase #2 | $156.64 | 9.122% | $170.9287 | $170.93 | $170.95 | $170.90 |
| Purchase #3 | $217.60 | 10.277% | $239.9628 | $239.96 | $239.95 | $240.00 |
| Purchase #4 | $73.29 | 11.653% | $81.8305 | $81.83 | $81.85 | $81.80 |
| Purchase #5 | $113.51 | 11.749% | $126.8463 | $126.85 | $126.85 | $126.80 |
| Purchase #6 | $5.71 | 5.336% | $6.0147 | $6.01 | $6.00 | $6.00 |
| Purchase #7 | $238.43 | 8.251% | $258.1029 | $258.10 | $258.10 | $258.10 |
| 7 purchase totals = | $960.11 | $1,055.8751 | $1,055.87 | $1,055.90 | $1,055.80 | |