| 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 | $188.89 | 10.149% | $208.0604 | $208.06 | $208.05 | $208.10 |
| Purchase #2 | $92.98 | 11.354% | $103.5369 | $103.54 | $103.55 | $103.50 |
| Purchase #3 | $43.31 | 8.668% | $47.0641 | $47.06 | $47.05 | $47.10 |
| Purchase #4 | $143.81 | 9.673% | $157.7207 | $157.72 | $157.70 | $157.70 |
| Purchase #5 | $211.85 | 6.736% | $226.1202 | $226.12 | $226.10 | $226.10 |
| Purchase #6 | $123.73 | 7.149% | $132.5755 | $132.58 | $132.60 | $132.60 |
| Purchase #7 | $226.52 | 5.424% | $238.8064 | $238.81 | $238.80 | $238.80 |
| 7 purchase totals = | $1,031.09 | $1,113.8842 | $1,113.89 | $1,113.85 | $1,113.90 | |