| 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 | $80.58 | 13.443% | $91.4124 | $91.41 | $91.40 | $91.40 |
| Purchase #2 | $199.96 | 4.259% | $208.4763 | $208.48 | $208.50 | $208.50 |
| Purchase #3 | $100.85 | 7.428% | $108.3411 | $108.34 | $108.35 | $108.30 |
| Purchase #4 | $181.85 | 4.303% | $189.675 | $189.68 | $189.70 | $189.70 |
| Purchase #5 | $199.27 | 8.501% | $216.2099 | $216.21 | $216.20 | $216.20 |
| Purchase #6 | $212.64 | 9.699% | $233.264 | $233.26 | $233.25 | $233.30 |
| Purchase #7 | $45.44 | 11.205% | $50.5316 | $50.53 | $50.55 | $50.50 |
| 7 purchase totals = | $1,020.59 | $1,097.9103 | $1,097.91 | $1,097.95 | $1,097.90 | |