| 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 | $178.27 | 5.821% | $188.6471 | $188.65 | $188.65 | $188.60 |
| Purchase #2 | $53.84 | 7.167% | $57.6987 | $57.70 | $57.70 | $57.70 |
| Purchase #3 | $139.56 | 11.670% | $155.8467 | $155.85 | $155.85 | $155.80 |
| Purchase #4 | $235.56 | 3.814% | $244.5443 | $244.54 | $244.55 | $244.50 |
| Purchase #5 | $21.46 | 8.691% | $23.3251 | $23.33 | $23.35 | $23.30 |
| Purchase #6 | $242.70 | 6.705% | $258.973 | $258.97 | $258.95 | $259.00 |
| Purchase #7 | $175.98 | 3.145% | $181.5146 | $181.51 | $181.50 | $181.50 |
| 7 purchase totals = | $1,047.37 | $1,110.5495 | $1,110.55 | $1,110.55 | $1,110.40 | |