| 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 | $167.70 | 11.311% | $186.6685 | $186.67 | $186.65 | $186.70 |
| Purchase #2 | $117.39 | 11.318% | $130.6762 | $130.68 | $130.70 | $130.70 |
| Purchase #3 | $41.25 | 8.736% | $44.8536 | $44.85 | $44.85 | $44.90 |
| Purchase #4 | $241.44 | 3.570% | $250.0594 | $250.06 | $250.05 | $250.10 |
| Purchase #5 | $223.83 | 11.720% | $250.0629 | $250.06 | $250.05 | $250.10 |
| Purchase #6 | $194.89 | 3.598% | $201.9021 | $201.90 | $201.90 | $201.90 |
| Purchase #7 | $96.50 | 6.199% | $102.482 | $102.48 | $102.50 | $102.50 |
| 7 purchase totals = | $1,083.00 | $1,166.7047 | $1,166.70 | $1,166.70 | $1,166.90 | |