| 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 | $182.94 | 3.590% | $189.5075 | $189.51 | $189.50 | $189.50 |
| Purchase #2 | $109.28 | 10.383% | $120.6265 | $120.63 | $120.65 | $120.60 |
| Purchase #3 | $56.35 | 13.862% | $64.1612 | $64.16 | $64.15 | $64.20 |
| Purchase #4 | $189.36 | 9.799% | $207.9154 | $207.92 | $207.90 | $207.90 |
| Purchase #5 | $218.72 | 11.841% | $244.6186 | $244.62 | $244.60 | $244.60 |
| Purchase #6 | $142.67 | 11.209% | $158.6619 | $158.66 | $158.65 | $158.70 |
| Purchase #7 | $75.52 | 10.406% | $83.3786 | $83.38 | $83.40 | $83.40 |
| 7 purchase totals = | $974.84 | $1,068.8697 | $1,068.88 | $1,068.85 | $1,068.90 | |