| 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 | $178.68 | 9.669% | $195.9566 | $195.96 | $195.95 | $196.00 |
| Purchase #2 | $32.36 | 5.380% | $34.101 | $34.10 | $34.10 | $34.10 |
| Purchase #3 | $230.75 | 7.533% | $248.1324 | $248.13 | $248.15 | $248.10 |
| Purchase #4 | $11.51 | 11.740% | $12.8613 | $12.86 | $12.85 | $12.90 |
| Purchase #5 | $240.60 | 12.163% | $269.8642 | $269.86 | $269.85 | $269.90 |
| Purchase #6 | $8.26 | 10.532% | $9.1299 | $9.13 | $9.15 | $9.10 |
| Purchase #7 | $232.83 | 9.112% | $254.0455 | $254.05 | $254.05 | $254.00 |
| 7 purchase totals = | $934.99 | $1,024.0909 | $1,024.09 | $1,024.10 | $1,024.10 | |