| 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 | $193.46 | 8.438% | $209.7842 | $209.78 | $209.80 | $209.80 |
| Purchase #2 | $210.79 | 4.690% | $220.6761 | $220.68 | $220.70 | $220.70 |
| Purchase #3 | $80.41 | 9.686% | $88.1985 | $88.20 | $88.20 | $88.20 |
| Purchase #4 | $38.30 | 6.636% | $40.8416 | $40.84 | $40.85 | $40.80 |
| Purchase #5 | $35.72 | 5.686% | $37.751 | $37.75 | $37.75 | $37.80 |
| Purchase #6 | $248.68 | 6.810% | $265.6151 | $265.62 | $265.60 | $265.60 |
| Purchase #7 | $144.73 | 3.830% | $150.2732 | $150.27 | $150.25 | $150.30 |
| 7 purchase totals = | $952.09 | $1,013.1397 | $1,013.14 | $1,013.15 | $1,013.20 | |