| 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 | $171.82 | 7.148% | $184.1017 | $184.10 | $184.10 | $184.10 |
| Purchase #2 | $43.91 | 8.237% | $47.5269 | $47.53 | $47.55 | $47.50 |
| Purchase #3 | $218.93 | 3.502% | $226.5969 | $226.60 | $226.60 | $226.60 |
| Purchase #4 | $16.85 | 11.687% | $18.8193 | $18.82 | $18.80 | $18.80 |
| Purchase #5 | $39.86 | 9.331% | $43.5793 | $43.58 | $43.60 | $43.60 |
| Purchase #6 | $109.45 | 11.563% | $122.1057 | $122.11 | $122.10 | $122.10 |
| Purchase #7 | $112.56 | 12.771% | $126.935 | $126.94 | $126.95 | $126.90 |
| 7 purchase totals = | $713.38 | $769.6648 | $769.68 | $769.70 | $769.60 | |