| 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 | $194.46 | 11.540% | $216.9007 | $216.90 | $216.90 | $216.90 |
| Purchase #2 | $135.28 | 4.638% | $141.5543 | $141.55 | $141.55 | $141.60 |
| Purchase #3 | $72.96 | 3.148% | $75.2568 | $75.26 | $75.25 | $75.30 |
| Purchase #4 | $117.37 | 10.279% | $129.4345 | $129.43 | $129.45 | $129.40 |
| Purchase #5 | $177.54 | 10.132% | $195.5284 | $195.53 | $195.55 | $195.50 |
| Purchase #6 | $152.59 | 9.316% | $166.8053 | $166.81 | $166.80 | $166.80 |
| Purchase #7 | $85.93 | 4.706% | $89.9739 | $89.97 | $89.95 | $90.00 |
| 7 purchase totals = | $936.13 | $1,015.4539 | $1,015.45 | $1,015.45 | $1,015.50 | |