| 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 | $170.72 | 13.734% | $194.1667 | $194.17 | $194.15 | $194.20 |
| Purchase #2 | $36.35 | 3.474% | $37.6128 | $37.61 | $37.60 | $37.60 |
| Purchase #3 | $183.47 | 9.783% | $201.4189 | $201.42 | $201.40 | $201.40 |
| Purchase #4 | $131.26 | 7.758% | $141.4432 | $141.44 | $141.45 | $141.40 |
| Purchase #5 | $45.50 | 4.541% | $47.5662 | $47.57 | $47.55 | $47.60 |
| Purchase #6 | $212.49 | 5.348% | $223.854 | $223.85 | $223.85 | $223.90 |
| Purchase #7 | $187.66 | 5.744% | $198.4392 | $198.44 | $198.45 | $198.40 |
| 7 purchase totals = | $967.45 | $1,044.5010 | $1,044.50 | $1,044.45 | $1,044.50 | |