| 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 | $160.54 | 6.791% | $171.4423 | $171.44 | $171.45 | $171.40 |
| Purchase #2 | $169.74 | 8.121% | $183.5246 | $183.52 | $183.50 | $183.50 |
| Purchase #3 | $90.58 | 4.560% | $94.7104 | $94.71 | $94.70 | $94.70 |
| Purchase #4 | $93.55 | 4.385% | $97.6522 | $97.65 | $97.65 | $97.70 |
| Purchase #5 | $194.83 | 6.154% | $206.8198 | $206.82 | $206.80 | $206.80 |
| Purchase #6 | $202.86 | 12.793% | $228.8119 | $228.81 | $228.80 | $228.80 |
| Purchase #7 | $59.28 | 6.220% | $62.9672 | $62.97 | $62.95 | $63.00 |
| 7 purchase totals = | $971.38 | $1,045.9284 | $1,045.92 | $1,045.85 | $1,045.90 | |