| 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 | $171.66 | 8.202% | $185.7396 | $185.74 | $185.75 | $185.70 |
| Purchase #2 | $115.78 | 12.652% | $130.4285 | $130.43 | $130.45 | $130.40 |
| Purchase #3 | $12.37 | 9.842% | $13.5875 | $13.59 | $13.60 | $13.60 |
| Purchase #4 | $84.50 | 8.446% | $91.6369 | $91.64 | $91.65 | $91.60 |
| Purchase #5 | $59.75 | 6.134% | $63.4151 | $63.42 | $63.40 | $63.40 |
| Purchase #6 | $107.84 | 11.255% | $119.9774 | $119.98 | $120.00 | $120.00 |
| Purchase #7 | $172.76 | 10.326% | $190.5992 | $190.60 | $190.60 | $190.60 |
| 7 purchase totals = | $724.66 | $795.3842 | $795.40 | $795.45 | $795.30 | |