| 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 | $177.26 | 10.480% | $195.8368 | $195.84 | $195.85 | $195.80 |
| Purchase #2 | $189.35 | 4.360% | $197.6057 | $197.61 | $197.60 | $197.60 |
| Purchase #3 | $92.26 | 4.592% | $96.4966 | $96.50 | $96.50 | $96.50 |
| Purchase #4 | $184.71 | 4.505% | $193.0312 | $193.03 | $193.05 | $193.00 |
| Purchase #5 | $56.97 | 11.524% | $63.5352 | $63.54 | $63.55 | $63.50 |
| Purchase #6 | $167.43 | 9.173% | $182.7884 | $182.79 | $182.80 | $182.80 |
| Purchase #7 | $109.73 | 10.436% | $121.1814 | $121.18 | $121.20 | $121.20 |
| 7 purchase totals = | $977.71 | $1,050.4753 | $1,050.49 | $1,050.55 | $1,050.40 | |