| 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 | $91.74 | 10.297% | $101.1865 | $101.19 | $101.20 | $101.20 |
| Purchase #2 | $212.76 | 12.228% | $238.7763 | $238.78 | $238.80 | $238.80 |
| Purchase #3 | $245.98 | 9.805% | $270.0983 | $270.10 | $270.10 | $270.10 |
| Purchase #4 | $133.79 | 11.316% | $148.9297 | $148.93 | $148.95 | $148.90 |
| Purchase #5 | $33.63 | 6.246% | $35.7305 | $35.73 | $35.75 | $35.70 |
| Purchase #6 | $68.25 | 3.149% | $70.3992 | $70.40 | $70.40 | $70.40 |
| Purchase #7 | $142.64 | 7.262% | $152.9985 | $153.00 | $153.00 | $153.00 |
| 7 purchase totals = | $928.79 | $1,018.1190 | $1,018.13 | $1,018.20 | $1,018.10 | |