| 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 | $148.30 | 5.828% | $156.9429 | $156.94 | $156.95 | $156.90 |
| Purchase #2 | $90.65 | 6.780% | $96.7961 | $96.80 | $96.80 | $96.80 |
| Purchase #3 | $101.73 | 4.393% | $106.199 | $106.20 | $106.20 | $106.20 |
| Purchase #4 | $161.65 | 9.205% | $176.5299 | $176.53 | $176.55 | $176.50 |
| Purchase #5 | $151.32 | 5.186% | $159.1675 | $159.17 | $159.15 | $159.20 |
| Purchase #6 | $229.87 | 4.729% | $240.7406 | $240.74 | $240.75 | $240.70 |
| Purchase #7 | $63.51 | 5.698% | $67.1288 | $67.13 | $67.15 | $67.10 |
| 7 purchase totals = | $947.03 | $1,003.5048 | $1,003.51 | $1,003.55 | $1,003.40 | |