| 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 | $105.76 | 11.796% | $118.2354 | $118.24 | $118.25 | $118.20 |
| Purchase #2 | $244.66 | 13.156% | $276.8475 | $276.85 | $276.85 | $276.80 |
| Purchase #3 | $107.83 | 12.123% | $120.9022 | $120.90 | $120.90 | $120.90 |
| Purchase #4 | $174.31 | 5.550% | $183.9842 | $183.98 | $184.00 | $184.00 |
| Purchase #5 | $87.81 | 9.870% | $96.4768 | $96.48 | $96.50 | $96.50 |
| Purchase #6 | $64.52 | 13.584% | $73.2844 | $73.28 | $73.30 | $73.30 |
| Purchase #7 | $173.44 | 13.869% | $197.4944 | $197.49 | $197.50 | $197.50 |
| 7 purchase totals = | $958.33 | $1,067.2249 | $1,067.22 | $1,067.30 | $1,067.20 | |