| 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 | $167.88 | 13.612% | $190.7318 | $190.73 | $190.75 | $190.70 |
| Purchase #2 | $22.60 | 10.430% | $24.9572 | $24.96 | $24.95 | $25.00 |
| Purchase #3 | $183.75 | 5.285% | $193.4612 | $193.46 | $193.45 | $193.50 |
| Purchase #4 | $242.59 | 5.300% | $255.4473 | $255.45 | $255.45 | $255.40 |
| Purchase #5 | $146.31 | 10.601% | $161.8203 | $161.82 | $161.80 | $161.80 |
| Purchase #6 | $120.28 | 8.231% | $130.1802 | $130.18 | $130.20 | $130.20 |
| Purchase #7 | $101.62 | 8.320% | $110.0748 | $110.07 | $110.05 | $110.10 |
| 7 purchase totals = | $985.03 | $1,066.6728 | $1,066.67 | $1,066.65 | $1,066.70 | |