| 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 | $174.60 | 7.626% | $187.915 | $187.92 | $187.90 | $187.90 |
| Purchase #2 | $173.82 | 9.111% | $189.6567 | $189.66 | $189.65 | $189.70 |
| Purchase #3 | $117.26 | 13.390% | $132.9611 | $132.96 | $132.95 | $133.00 |
| Purchase #4 | $178.33 | 4.685% | $186.6848 | $186.68 | $186.70 | $186.70 |
| Purchase #5 | $140.89 | 8.827% | $153.3264 | $153.33 | $153.35 | $153.30 |
| Purchase #6 | $165.25 | 5.635% | $174.5618 | $174.56 | $174.55 | $174.60 |
| Purchase #7 | $70.41 | 9.116% | $76.8286 | $76.83 | $76.85 | $76.80 |
| 7 purchase totals = | $1,020.56 | $1,101.9344 | $1,101.94 | $1,101.95 | $1,102.00 | |