| 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 | $148.69 | 9.518% | $162.8423 | $162.84 | $162.85 | $162.80 |
| Purchase #2 | $209.39 | 3.123% | $215.9292 | $215.93 | $215.95 | $215.90 |
| Purchase #3 | $79.49 | 6.435% | $84.6052 | $84.61 | $84.60 | $84.60 |
| Purchase #4 | $192.79 | 12.122% | $216.16 | $216.16 | $216.15 | $216.20 |
| Purchase #5 | $90.38 | 11.232% | $100.5315 | $100.53 | $100.55 | $100.50 |
| Purchase #6 | $109.35 | 9.137% | $119.3413 | $119.34 | $119.35 | $119.30 |
| Purchase #7 | $197.62 | 5.348% | $208.1887 | $208.19 | $208.20 | $208.20 |
| 7 purchase totals = | $1,027.71 | $1,107.5982 | $1,107.60 | $1,107.65 | $1,107.50 | |