| 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 | $113.47 | 13.720% | $129.0381 | $129.04 | $129.05 | $129.00 |
| Purchase #2 | $120.94 | 12.221% | $135.7201 | $135.72 | $135.70 | $135.70 |
| Purchase #3 | $243.25 | 9.169% | $265.5536 | $265.55 | $265.55 | $265.60 |
| Purchase #4 | $64.80 | 12.216% | $72.716 | $72.72 | $72.70 | $72.70 |
| Purchase #5 | $157.73 | 9.124% | $172.1213 | $172.12 | $172.10 | $172.10 |
| Purchase #6 | $36.26 | 4.542% | $37.9069 | $37.91 | $37.90 | $37.90 |
| Purchase #7 | $168.36 | 11.275% | $187.3426 | $187.34 | $187.35 | $187.30 |
| 7 purchase totals = | $904.81 | $1,000.3986 | $1,000.40 | $1,000.35 | $1,000.30 | |