| 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 | $158.52 | 8.556% | $172.083 | $172.08 | $172.10 | $172.10 |
| Purchase #2 | $82.96 | 11.773% | $92.7269 | $92.73 | $92.75 | $92.70 |
| Purchase #3 | $98.59 | 3.504% | $102.0446 | $102.04 | $102.05 | $102.00 |
| Purchase #4 | $38.76 | 10.269% | $42.7403 | $42.74 | $42.75 | $42.70 |
| Purchase #5 | $152.51 | 5.687% | $161.1832 | $161.18 | $161.20 | $161.20 |
| Purchase #6 | $101.41 | 13.522% | $115.1227 | $115.12 | $115.10 | $115.10 |
| Purchase #7 | $241.61 | 10.303% | $266.5031 | $266.50 | $266.50 | $266.50 |
| 7 purchase totals = | $874.36 | $952.4038 | $952.39 | $952.45 | $952.30 | |