| 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 | $96.62 | 11.710% | $107.9342 | $107.93 | $107.95 | $107.90 |
| Purchase #2 | $92.95 | 6.313% | $98.8179 | $98.82 | $98.80 | $98.80 |
| Purchase #3 | $137.84 | 11.342% | $153.4738 | $153.47 | $153.45 | $153.50 |
| Purchase #4 | $222.43 | 9.781% | $244.1859 | $244.19 | $244.20 | $244.20 |
| Purchase #5 | $208.42 | 3.678% | $216.0857 | $216.09 | $216.10 | $216.10 |
| Purchase #6 | $196.67 | 12.674% | $221.596 | $221.60 | $221.60 | $221.60 |
| Purchase #7 | $220.70 | 8.423% | $239.2896 | $239.29 | $239.30 | $239.30 |
| 7 purchase totals = | $1,175.63 | $1,281.3831 | $1,281.39 | $1,281.40 | $1,281.40 | |