| 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 | $189.85 | 3.873% | $197.2029 | $197.20 | $197.20 | $197.20 |
| Purchase #2 | $38.75 | 10.326% | $42.7513 | $42.75 | $42.75 | $42.80 |
| Purchase #3 | $104.72 | 10.428% | $115.6402 | $115.64 | $115.65 | $115.60 |
| Purchase #4 | $131.90 | 4.275% | $137.5387 | $137.54 | $137.55 | $137.50 |
| Purchase #5 | $240.85 | 5.793% | $254.8024 | $254.80 | $254.80 | $254.80 |
| Purchase #6 | $196.75 | 11.362% | $219.1047 | $219.10 | $219.10 | $219.10 |
| Purchase #7 | $158.53 | 9.323% | $173.3098 | $173.31 | $173.30 | $173.30 |
| 7 purchase totals = | $1,061.35 | $1,140.3500 | $1,140.34 | $1,140.35 | $1,140.30 | |