| 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 | $160.32 | 4.415% | $167.3981 | $167.40 | $167.40 | $167.40 |
| Purchase #2 | $32.33 | 9.460% | $35.3884 | $35.39 | $35.40 | $35.40 |
| Purchase #3 | $209.95 | 3.529% | $217.3591 | $217.36 | $217.35 | $217.40 |
| Purchase #4 | $217.89 | 7.356% | $233.918 | $233.92 | $233.90 | $233.90 |
| Purchase #5 | $110.85 | 8.474% | $120.2434 | $120.24 | $120.25 | $120.20 |
| Purchase #6 | $155.50 | 12.399% | $174.7804 | $174.78 | $174.80 | $174.80 |
| Purchase #7 | $105.60 | 12.433% | $118.7292 | $118.73 | $118.75 | $118.70 |
| 7 purchase totals = | $992.44 | $1,067.8166 | $1,067.82 | $1,067.85 | $1,067.80 | |