| 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 | $94.65 | 4.457% | $98.8686 | $98.87 | $98.85 | $98.90 |
| Purchase #2 | $162.31 | 6.533% | $172.9137 | $172.91 | $172.90 | $172.90 |
| Purchase #3 | $235.57 | 7.664% | $253.6241 | $253.62 | $253.60 | $253.60 |
| Purchase #4 | $122.66 | 11.696% | $137.0063 | $137.01 | $137.00 | $137.00 |
| Purchase #5 | $189.49 | 11.177% | $210.6693 | $210.67 | $210.65 | $210.70 |
| Purchase #6 | $180.38 | 12.805% | $203.4777 | $203.48 | $203.50 | $203.50 |
| Purchase #7 | $76.59 | 4.394% | $79.9554 | $79.96 | $79.95 | $80.00 |
| 7 purchase totals = | $1,061.65 | $1,156.5151 | $1,156.52 | $1,156.45 | $1,156.60 | |