| 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 | $96.72 | 5.496% | $102.0357 | $102.04 | $102.05 | $102.00 |
| Purchase #2 | $181.41 | 9.259% | $198.2068 | $198.21 | $198.20 | $198.20 |
| Purchase #3 | $210.75 | 12.779% | $237.6817 | $237.68 | $237.70 | $237.70 |
| Purchase #4 | $51.30 | 9.361% | $56.1022 | $56.10 | $56.10 | $56.10 |
| Purchase #5 | $232.86 | 3.825% | $241.7669 | $241.77 | $241.75 | $241.80 |
| Purchase #6 | $189.69 | 11.333% | $211.1876 | $211.19 | $211.20 | $211.20 |
| Purchase #7 | $71.98 | 6.541% | $76.6882 | $76.69 | $76.70 | $76.70 |
| 7 purchase totals = | $1,034.71 | $1,123.6691 | $1,123.68 | $1,123.70 | $1,123.70 | |