| 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 | $216.95 | 7.303% | $232.7939 | $232.79 | $232.80 | $232.80 |
| Purchase #2 | $92.36 | 4.867% | $96.8552 | $96.86 | $96.85 | $96.90 |
| Purchase #3 | $226.72 | 5.342% | $238.8314 | $238.83 | $238.85 | $238.80 |
| Purchase #4 | $121.28 | 13.133% | $137.2077 | $137.21 | $137.20 | $137.20 |
| Purchase #5 | $191.60 | 13.380% | $217.2361 | $217.24 | $217.25 | $217.20 |
| Purchase #6 | $102.44 | 5.579% | $108.1551 | $108.16 | $108.15 | $108.20 |
| Purchase #7 | $28.74 | 13.564% | $32.6383 | $32.64 | $32.65 | $32.60 |
| 7 purchase totals = | $980.09 | $1,063.7177 | $1,063.73 | $1,063.75 | $1,063.70 | |