| 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 | $196.52 | 4.143% | $204.6618 | $204.66 | $204.65 | $204.70 |
| Purchase #2 | $111.57 | 3.531% | $115.5095 | $115.51 | $115.50 | $115.50 |
| Purchase #3 | $209.92 | 9.849% | $230.595 | $230.60 | $230.60 | $230.60 |
| Purchase #4 | $118.39 | 10.195% | $130.4599 | $130.46 | $130.45 | $130.50 |
| Purchase #5 | $98.60 | 10.566% | $109.0181 | $109.02 | $109.00 | $109.00 |
| Purchase #6 | $194.34 | 6.778% | $207.5124 | $207.51 | $207.50 | $207.50 |
| Purchase #7 | $88.60 | 6.710% | $94.5451 | $94.55 | $94.55 | $94.50 |
| 7 purchase totals = | $1,017.94 | $1,092.3018 | $1,092.31 | $1,092.25 | $1,092.30 | |