| 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 | $182.57 | 8.514% | $198.114 | $198.11 | $198.10 | $198.10 |
| Purchase #2 | $203.43 | 7.762% | $219.2202 | $219.22 | $219.20 | $219.20 |
| Purchase #3 | $174.77 | 8.434% | $189.5101 | $189.51 | $189.50 | $189.50 |
| Purchase #4 | $42.62 | 4.463% | $44.5221 | $44.52 | $44.50 | $44.50 |
| Purchase #5 | $169.29 | 4.536% | $176.969 | $176.97 | $176.95 | $177.00 |
| Purchase #6 | $153.61 | 10.716% | $170.0708 | $170.07 | $170.05 | $170.10 |
| Purchase #7 | $103.55 | 8.437% | $112.2865 | $112.29 | $112.30 | $112.30 |
| 7 purchase totals = | $1,029.84 | $1,110.6927 | $1,110.69 | $1,110.60 | $1,110.70 | |