| 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 | $108.55 | 9.379% | $118.7309 | $118.73 | $118.75 | $118.70 |
| Purchase #2 | $155.50 | 12.192% | $174.4586 | $174.46 | $174.45 | $174.50 |
| Purchase #3 | $166.58 | 5.457% | $175.6703 | $175.67 | $175.65 | $175.70 |
| Purchase #4 | $221.98 | 5.149% | $233.4098 | $233.41 | $233.40 | $233.40 |
| Purchase #5 | $166.88 | 8.266% | $180.6743 | $180.67 | $180.65 | $180.70 |
| Purchase #6 | $227.36 | 6.160% | $241.3654 | $241.37 | $241.35 | $241.40 |
| Purchase #7 | $36.94 | 8.690% | $40.1501 | $40.15 | $40.15 | $40.20 |
| 7 purchase totals = | $1,083.79 | $1,164.4594 | $1,164.46 | $1,164.40 | $1,164.60 | |