| 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 | $105.94 | 3.798% | $109.9636 | $109.96 | $109.95 | $110.00 |
| Purchase #2 | $88.26 | 11.625% | $98.5202 | $98.52 | $98.50 | $98.50 |
| Purchase #3 | $164.47 | 11.474% | $183.3413 | $183.34 | $183.35 | $183.30 |
| Purchase #4 | $137.32 | 8.472% | $148.9538 | $148.95 | $148.95 | $149.00 |
| Purchase #5 | $186.30 | 11.312% | $207.3743 | $207.37 | $207.35 | $207.40 |
| Purchase #6 | $31.87 | 12.560% | $35.8729 | $35.87 | $35.85 | $35.90 |
| Purchase #7 | $245.91 | 7.653% | $264.7295 | $264.73 | $264.75 | $264.70 |
| 7 purchase totals = | $960.07 | $1,048.7556 | $1,048.74 | $1,048.70 | $1,048.80 | |