| 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 | $183.34 | 5.609% | $193.6235 | $193.62 | $193.60 | $193.60 |
| Purchase #2 | $17.99 | 12.482% | $20.2355 | $20.24 | $20.25 | $20.20 |
| Purchase #3 | $192.58 | 5.679% | $203.5166 | $203.52 | $203.50 | $203.50 |
| Purchase #4 | $211.68 | 8.622% | $229.931 | $229.93 | $229.95 | $229.90 |
| Purchase #5 | $110.40 | 11.562% | $123.1644 | $123.16 | $123.15 | $123.20 |
| Purchase #6 | $87.47 | 10.739% | $96.8634 | $96.86 | $96.85 | $96.90 |
| Purchase #7 | $148.38 | 8.145% | $160.4656 | $160.47 | $160.45 | $160.50 |
| 7 purchase totals = | $951.84 | $1,027.8000 | $1,027.80 | $1,027.75 | $1,027.80 | |