| 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 | $206.56 | 10.687% | $228.6351 | $228.64 | $228.65 | $228.60 |
| Purchase #2 | $233.43 | 5.735% | $246.8172 | $246.82 | $246.80 | $246.80 |
| Purchase #3 | $199.80 | 5.612% | $211.0128 | $211.01 | $211.00 | $211.00 |
| Purchase #4 | $162.92 | 9.336% | $178.1302 | $178.13 | $178.15 | $178.10 |
| Purchase #5 | $62.67 | 9.511% | $68.6305 | $68.63 | $68.65 | $68.60 |
| Purchase #6 | $218.90 | 10.391% | $241.6459 | $241.65 | $241.65 | $241.60 |
| Purchase #7 | $6.34 | 7.625% | $6.8234 | $6.82 | $6.80 | $6.80 |
| 7 purchase totals = | $1,090.62 | $1,181.6951 | $1,181.70 | $1,181.70 | $1,181.50 | |