| 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 | $158.59 | 11.201% | $176.3537 | $176.35 | $176.35 | $176.40 |
| Purchase #2 | $207.52 | 8.744% | $225.6655 | $225.67 | $225.65 | $225.70 |
| Purchase #3 | $213.85 | 6.107% | $226.9098 | $226.91 | $226.90 | $226.90 |
| Purchase #4 | $35.82 | 10.683% | $39.6467 | $39.65 | $39.65 | $39.60 |
| Purchase #5 | $163.76 | 3.311% | $169.1821 | $169.18 | $169.20 | $169.20 |
| Purchase #6 | $214.27 | 7.418% | $230.1645 | $230.16 | $230.15 | $230.20 |
| Purchase #7 | $83.89 | 7.787% | $90.4225 | $90.42 | $90.40 | $90.40 |
| 7 purchase totals = | $1,077.70 | $1,158.3448 | $1,158.34 | $1,158.30 | $1,158.40 | |