| 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 | $189.25 | 3.152% | $195.2152 | $195.22 | $195.20 | $195.20 |
| Purchase #2 | $80.35 | 13.759% | $91.4054 | $91.41 | $91.40 | $91.40 |
| Purchase #3 | $89.86 | 3.419% | $92.9323 | $92.93 | $92.95 | $92.90 |
| Purchase #4 | $223.29 | 5.281% | $235.0819 | $235.08 | $235.10 | $235.10 |
| Purchase #5 | $146.62 | 8.380% | $158.9068 | $158.91 | $158.90 | $158.90 |
| Purchase #6 | $136.29 | 4.299% | $142.1491 | $142.15 | $142.15 | $142.10 |
| Purchase #7 | $178.62 | 5.221% | $187.9458 | $187.95 | $187.95 | $187.90 |
| 7 purchase totals = | $1,044.28 | $1,103.6365 | $1,103.65 | $1,103.65 | $1,103.50 | |