| 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 | $156.87 | 10.506% | $173.3508 | $173.35 | $173.35 | $173.40 |
| Purchase #2 | $248.44 | 10.545% | $274.638 | $274.64 | $274.65 | $274.60 |
| Purchase #3 | $83.40 | 11.673% | $93.1353 | $93.14 | $93.15 | $93.10 |
| Purchase #4 | $148.28 | 3.153% | $152.9553 | $152.96 | $152.95 | $153.00 |
| Purchase #5 | $48.51 | 10.789% | $53.7437 | $53.74 | $53.75 | $53.70 |
| Purchase #6 | $61.27 | 6.826% | $65.4523 | $65.45 | $65.45 | $65.50 |
| Purchase #7 | $238.85 | 11.178% | $265.5487 | $265.55 | $265.55 | $265.50 |
| 7 purchase totals = | $985.62 | $1,078.8241 | $1,078.83 | $1,078.85 | $1,078.80 | |