| 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 | $176.72 | 11.855% | $197.6702 | $197.67 | $197.65 | $197.70 |
| Purchase #2 | $68.92 | 5.620% | $72.7933 | $72.79 | $72.80 | $72.80 |
| Purchase #3 | $156.57 | 8.582% | $170.0068 | $170.01 | $170.00 | $170.00 |
| Purchase #4 | $160.33 | 10.163% | $176.6243 | $176.62 | $176.60 | $176.60 |
| Purchase #5 | $208.74 | 7.253% | $223.8799 | $223.88 | $223.90 | $223.90 |
| Purchase #6 | $159.58 | 4.721% | $167.1138 | $167.11 | $167.10 | $167.10 |
| Purchase #7 | $35.96 | 3.683% | $37.2844 | $37.28 | $37.30 | $37.30 |
| 7 purchase totals = | $966.82 | $1,045.3727 | $1,045.36 | $1,045.35 | $1,045.40 | |