| 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 | $150.49 | 11.255% | $167.4276 | $167.43 | $167.45 | $167.40 |
| Purchase #2 | $210.61 | 4.788% | $220.694 | $220.69 | $220.70 | $220.70 |
| Purchase #3 | $55.41 | 4.673% | $57.9993 | $58.00 | $58.00 | $58.00 |
| Purchase #4 | $188.41 | 9.724% | $206.731 | $206.73 | $206.75 | $206.70 |
| Purchase #5 | $194.35 | 7.200% | $208.3432 | $208.34 | $208.35 | $208.30 |
| Purchase #6 | $74.78 | 11.479% | $83.364 | $83.36 | $83.35 | $83.40 |
| Purchase #7 | $218.53 | 10.525% | $241.5303 | $241.53 | $241.55 | $241.50 |
| 7 purchase totals = | $1,092.58 | $1,186.0894 | $1,186.08 | $1,186.15 | $1,186.00 | |