| 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 | $179.95 | 13.201% | $203.7052 | $203.71 | $203.70 | $203.70 |
| Purchase #2 | $211.75 | 8.530% | $229.8123 | $229.81 | $229.80 | $229.80 |
| Purchase #3 | $181.25 | 7.111% | $194.1387 | $194.14 | $194.15 | $194.10 |
| Purchase #4 | $110.76 | 10.161% | $122.0143 | $122.01 | $122.00 | $122.00 |
| Purchase #5 | $62.80 | 10.279% | $69.2552 | $69.26 | $69.25 | $69.30 |
| Purchase #6 | $162.72 | 13.567% | $184.7962 | $184.80 | $184.80 | $184.80 |
| Purchase #7 | $35.25 | 12.216% | $39.5561 | $39.56 | $39.55 | $39.60 |
| 7 purchase totals = | $944.48 | $1,043.2780 | $1,043.29 | $1,043.25 | $1,043.30 | |