| 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 | $89.51 | 4.366% | $93.418 | $93.42 | $93.40 | $93.40 |
| Purchase #2 | $222.71 | 5.740% | $235.4936 | $235.49 | $235.50 | $235.50 |
| Purchase #3 | $92.94 | 7.521% | $99.93 | $99.93 | $99.95 | $99.90 |
| Purchase #4 | $199.95 | 7.208% | $214.3624 | $214.36 | $214.35 | $214.40 |
| Purchase #5 | $220.98 | 4.443% | $230.7981 | $230.80 | $230.80 | $230.80 |
| Purchase #6 | $187.74 | 5.114% | $197.341 | $197.34 | $197.35 | $197.30 |
| Purchase #7 | $92.86 | 6.252% | $98.6656 | $98.67 | $98.65 | $98.70 |
| 7 purchase totals = | $1,106.69 | $1,170.0087 | $1,170.01 | $1,170.00 | $1,170.00 | |