| 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 | $187.61 | 3.408% | $194.0037 | $194.00 | $194.00 | $194.00 |
| Purchase #2 | $184.56 | 4.449% | $192.7711 | $192.77 | $192.75 | $192.80 |
| Purchase #3 | $143.85 | 13.694% | $163.5488 | $163.55 | $163.55 | $163.50 |
| Purchase #4 | $81.93 | 6.208% | $87.0162 | $87.02 | $87.00 | $87.00 |
| Purchase #5 | $189.73 | 6.411% | $201.8936 | $201.89 | $201.90 | $201.90 |
| Purchase #6 | $143.75 | 5.749% | $152.0142 | $152.01 | $152.00 | $152.00 |
| Purchase #7 | $193.95 | 6.335% | $206.2367 | $206.24 | $206.25 | $206.20 |
| 7 purchase totals = | $1,125.38 | $1,197.4843 | $1,197.48 | $1,197.45 | $1,197.40 | |