| 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 | $164.38 | 8.711% | $178.6991 | $178.70 | $178.70 | $178.70 |
| Purchase #2 | $238.56 | 13.814% | $271.5147 | $271.51 | $271.50 | $271.50 |
| Purchase #3 | $171.89 | 13.807% | $195.6229 | $195.62 | $195.60 | $195.60 |
| Purchase #4 | $7.62 | 13.190% | $8.6251 | $8.63 | $8.65 | $8.60 |
| Purchase #5 | $127.65 | 5.114% | $134.178 | $134.18 | $134.20 | $134.20 |
| Purchase #6 | $18.70 | 6.177% | $19.8551 | $19.86 | $19.85 | $19.90 |
| Purchase #7 | $132.55 | 12.655% | $149.3242 | $149.32 | $149.30 | $149.30 |
| 7 purchase totals = | $861.35 | $957.8191 | $957.82 | $957.80 | $957.80 | |