| 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 | $181.70 | 11.316% | $202.2612 | $202.26 | $202.25 | $202.30 |
| Purchase #2 | $146.59 | 9.624% | $160.6978 | $160.70 | $160.70 | $160.70 |
| Purchase #3 | $234.82 | 9.735% | $257.6797 | $257.68 | $257.70 | $257.70 |
| Purchase #4 | $96.73 | 13.308% | $109.6028 | $109.60 | $109.60 | $109.60 |
| Purchase #5 | $182.71 | 6.328% | $194.2719 | $194.27 | $194.25 | $194.30 |
| Purchase #6 | $84.60 | 12.106% | $94.8417 | $94.84 | $94.85 | $94.80 |
| Purchase #7 | $56.78 | 11.163% | $63.1184 | $63.12 | $63.10 | $63.10 |
| 7 purchase totals = | $983.93 | $1,082.4735 | $1,082.47 | $1,082.45 | $1,082.50 | |