| 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 | $156.84 | 6.760% | $167.4424 | $167.44 | $167.45 | $167.40 |
| Purchase #2 | $192.72 | 3.335% | $199.1472 | $199.15 | $199.15 | $199.10 |
| Purchase #3 | $219.37 | 13.294% | $248.533 | $248.53 | $248.55 | $248.50 |
| Purchase #4 | $11.25 | 12.410% | $12.6461 | $12.65 | $12.65 | $12.60 |
| Purchase #5 | $197.86 | 6.541% | $210.802 | $210.80 | $210.80 | $210.80 |
| Purchase #6 | $130.42 | 11.266% | $145.1131 | $145.11 | $145.10 | $145.10 |
| Purchase #7 | $57.62 | 4.284% | $60.0884 | $60.09 | $60.10 | $60.10 |
| 7 purchase totals = | $966.08 | $1,043.7722 | $1,043.77 | $1,043.80 | $1,043.60 | |