| 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 | $53.35 | 6.151% | $56.6316 | $56.63 | $56.65 | $56.60 |
| Purchase #2 | $170.68 | 10.535% | $188.6611 | $188.66 | $188.65 | $188.70 |
| Purchase #3 | $146.25 | 9.714% | $160.4567 | $160.46 | $160.45 | $160.50 |
| Purchase #4 | $181.73 | 8.606% | $197.3697 | $197.37 | $197.35 | $197.40 |
| Purchase #5 | $185.39 | 6.757% | $197.9168 | $197.92 | $197.90 | $197.90 |
| Purchase #6 | $136.57 | 7.310% | $146.5533 | $146.55 | $146.55 | $146.60 |
| Purchase #7 | $167.74 | 11.824% | $187.5736 | $187.57 | $187.55 | $187.60 |
| 7 purchase totals = | $1,041.71 | $1,135.1628 | $1,135.16 | $1,135.10 | $1,135.30 | |