| 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 | $184.82 | 6.222% | $196.3195 | $196.32 | $196.30 | $196.30 |
| Purchase #2 | $181.48 | 5.205% | $190.926 | $190.93 | $190.95 | $190.90 |
| Purchase #3 | $41.58 | 13.620% | $47.2432 | $47.24 | $47.25 | $47.20 |
| Purchase #4 | $212.72 | 8.355% | $230.4928 | $230.49 | $230.50 | $230.50 |
| Purchase #5 | $132.94 | 7.346% | $142.7058 | $142.71 | $142.70 | $142.70 |
| Purchase #6 | $161.63 | 7.854% | $174.3244 | $174.32 | $174.30 | $174.30 |
| Purchase #7 | $6.35 | 7.667% | $6.8369 | $6.84 | $6.85 | $6.80 |
| 7 purchase totals = | $921.52 | $988.8486 | $988.85 | $988.85 | $988.70 | |