| 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 | $81.56 | 3.166% | $84.1422 | $84.14 | $84.15 | $84.10 |
| Purchase #2 | $114.64 | 10.227% | $126.3642 | $126.36 | $126.35 | $126.40 |
| Purchase #3 | $126.87 | 12.395% | $142.5955 | $142.60 | $142.60 | $142.60 |
| Purchase #4 | $149.61 | 12.328% | $168.0539 | $168.05 | $168.05 | $168.10 |
| Purchase #5 | $160.37 | 3.320% | $165.6943 | $165.69 | $165.70 | $165.70 |
| Purchase #6 | $228.84 | 5.651% | $241.7717 | $241.77 | $241.75 | $241.80 |
| Purchase #7 | $250.29 | 7.467% | $268.9792 | $268.98 | $269.00 | $269.00 |
| 7 purchase totals = | $1,112.18 | $1,197.6010 | $1,197.59 | $1,197.60 | $1,197.70 | |