| 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 | $243.94 | 10.333% | $269.1463 | $269.15 | $269.15 | $269.10 |
| Purchase #2 | $24.80 | 10.108% | $27.3068 | $27.31 | $27.30 | $27.30 |
| Purchase #3 | $166.99 | 8.121% | $180.5513 | $180.55 | $180.55 | $180.60 |
| Purchase #4 | $194.40 | 11.416% | $216.5927 | $216.59 | $216.60 | $216.60 |
| Purchase #5 | $155.47 | 9.165% | $169.7188 | $169.72 | $169.70 | $169.70 |
| Purchase #6 | $69.71 | 11.505% | $77.7301 | $77.73 | $77.75 | $77.70 |
| Purchase #7 | $90.54 | 6.379% | $96.3155 | $96.32 | $96.30 | $96.30 |
| 7 purchase totals = | $945.85 | $1,037.3615 | $1,037.37 | $1,037.35 | $1,037.30 | |