| 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 | $70.86 | 4.269% | $73.885 | $73.89 | $73.90 | $73.90 |
| Purchase #2 | $184.76 | 4.831% | $193.6858 | $193.69 | $193.70 | $193.70 |
| Purchase #3 | $147.64 | 5.293% | $155.4546 | $155.45 | $155.45 | $155.50 |
| Purchase #4 | $129.81 | 11.495% | $144.7317 | $144.73 | $144.75 | $144.70 |
| Purchase #5 | $225.96 | 9.735% | $247.9572 | $247.96 | $247.95 | $248.00 |
| Purchase #6 | $31.69 | 3.362% | $32.7554 | $32.76 | $32.75 | $32.80 |
| Purchase #7 | $137.39 | 10.742% | $152.1484 | $152.15 | $152.15 | $152.10 |
| 7 purchase totals = | $928.11 | $1,000.6181 | $1,000.63 | $1,000.65 | $1,000.70 | |