| 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 | $225.69 | 12.378% | $253.6259 | $253.63 | $253.65 | $253.60 |
| Purchase #2 | $108.42 | 7.755% | $116.828 | $116.83 | $116.85 | $116.80 |
| Purchase #3 | $146.86 | 7.633% | $158.0698 | $158.07 | $158.05 | $158.10 |
| Purchase #4 | $87.55 | 6.621% | $93.3467 | $93.35 | $93.35 | $93.30 |
| Purchase #5 | $75.62 | 6.132% | $80.257 | $80.26 | $80.25 | $80.30 |
| Purchase #6 | $185.29 | 4.320% | $193.2945 | $193.29 | $193.30 | $193.30 |
| Purchase #7 | $182.50 | 5.756% | $193.0047 | $193.00 | $193.00 | $193.00 |
| 7 purchase totals = | $1,011.93 | $1,088.4266 | $1,088.43 | $1,088.45 | $1,088.40 | |