| 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 | $173.76 | 9.833% | $190.8458 | $190.85 | $190.85 | $190.80 |
| Purchase #2 | $109.48 | 5.518% | $115.5211 | $115.52 | $115.50 | $115.50 |
| Purchase #3 | $248.70 | 8.472% | $269.7699 | $269.77 | $269.75 | $269.80 |
| Purchase #4 | $23.50 | 4.740% | $24.6139 | $24.61 | $24.60 | $24.60 |
| Purchase #5 | $50.61 | 5.505% | $53.3961 | $53.40 | $53.40 | $53.40 |
| Purchase #6 | $220.72 | 11.705% | $246.5553 | $246.56 | $246.55 | $246.60 |
| Purchase #7 | $60.48 | 11.452% | $67.4062 | $67.41 | $67.40 | $67.40 |
| 7 purchase totals = | $887.25 | $968.1083 | $968.12 | $968.05 | $968.10 | |