| 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 | $193.77 | 13.714% | $220.3436 | $220.34 | $220.35 | $220.30 |
| Purchase #2 | $102.75 | 13.241% | $116.3551 | $116.36 | $116.35 | $116.40 |
| Purchase #3 | $165.33 | 4.630% | $172.9848 | $172.98 | $173.00 | $173.00 |
| Purchase #4 | $11.63 | 8.436% | $12.6111 | $12.61 | $12.60 | $12.60 |
| Purchase #5 | $221.84 | 12.221% | $248.9511 | $248.95 | $248.95 | $249.00 |
| Purchase #6 | $126.42 | 7.280% | $135.6234 | $135.62 | $135.60 | $135.60 |
| Purchase #7 | $167.74 | 8.471% | $181.9493 | $181.95 | $181.95 | $181.90 |
| 7 purchase totals = | $989.48 | $1,088.8184 | $1,088.81 | $1,088.80 | $1,088.80 | |