| 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 | $105.46 | 9.402% | $115.3753 | $115.38 | $115.40 | $115.40 |
| Purchase #2 | $166.45 | 7.194% | $178.4244 | $178.42 | $178.40 | $178.40 |
| Purchase #3 | $68.95 | 8.228% | $74.6232 | $74.62 | $74.60 | $74.60 |
| Purchase #4 | $114.59 | 8.284% | $124.0826 | $124.08 | $124.10 | $124.10 |
| Purchase #5 | $186.32 | 13.401% | $211.2887 | $211.29 | $211.30 | $211.30 |
| Purchase #6 | $245.98 | 10.185% | $271.0331 | $271.03 | $271.05 | $271.00 |
| Purchase #7 | $117.26 | 12.434% | $131.8401 | $131.84 | $131.85 | $131.80 |
| 7 purchase totals = | $1,005.01 | $1,106.6674 | $1,106.66 | $1,106.70 | $1,106.60 | |