| 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 | $171.52 | 13.132% | $194.044 | $194.04 | $194.05 | $194.00 |
| Purchase #2 | $131.25 | 6.394% | $139.6421 | $139.64 | $139.65 | $139.60 |
| Purchase #3 | $189.76 | 4.415% | $198.1379 | $198.14 | $198.15 | $198.10 |
| Purchase #4 | $156.94 | 7.747% | $169.0981 | $169.10 | $169.10 | $169.10 |
| Purchase #5 | $115.86 | 12.643% | $130.5082 | $130.51 | $130.50 | $130.50 |
| Purchase #6 | $68.92 | 10.472% | $76.1373 | $76.14 | $76.15 | $76.10 |
| Purchase #7 | $249.26 | 9.511% | $272.9671 | $272.97 | $272.95 | $273.00 |
| 7 purchase totals = | $1,083.51 | $1,180.5347 | $1,180.54 | $1,180.55 | $1,180.40 | |