| 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 | $216.76 | 4.311% | $226.1045 | $226.10 | $226.10 | $226.10 |
| Purchase #2 | $90.51 | 11.266% | $100.7069 | $100.71 | $100.70 | $100.70 |
| Purchase #3 | $195.44 | 3.310% | $201.9091 | $201.91 | $201.90 | $201.90 |
| Purchase #4 | $82.76 | 3.327% | $85.5134 | $85.51 | $85.50 | $85.50 |
| Purchase #5 | $117.34 | 4.627% | $122.7693 | $122.77 | $122.75 | $122.80 |
| Purchase #6 | $120.79 | 12.321% | $135.6725 | $135.67 | $135.65 | $135.70 |
| Purchase #7 | $129.79 | 13.300% | $147.0521 | $147.05 | $147.05 | $147.10 |
| 7 purchase totals = | $953.39 | $1,019.7278 | $1,019.72 | $1,019.65 | $1,019.80 | |