| 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 | $156.63 | 10.842% | $173.6118 | $173.61 | $173.60 | $173.60 |
| Purchase #2 | $194.78 | 4.537% | $203.6172 | $203.62 | $203.60 | $203.60 |
| Purchase #3 | $214.47 | 11.394% | $238.9067 | $238.91 | $238.90 | $238.90 |
| Purchase #4 | $42.41 | 4.303% | $44.2349 | $44.23 | $44.25 | $44.20 |
| Purchase #5 | $194.60 | 7.262% | $208.7319 | $208.73 | $208.75 | $208.70 |
| Purchase #6 | $145.49 | 13.776% | $165.5327 | $165.53 | $165.55 | $165.50 |
| Purchase #7 | $160.50 | 7.647% | $172.7734 | $172.77 | $172.75 | $172.80 |
| 7 purchase totals = | $1,108.88 | $1,207.4086 | $1,207.40 | $1,207.40 | $1,207.30 | |