| 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 | $182.45 | 7.273% | $195.7196 | $195.72 | $195.70 | $195.70 |
| Purchase #2 | $48.56 | 9.755% | $53.297 | $53.30 | $53.30 | $53.30 |
| Purchase #3 | $201.92 | 7.289% | $216.6379 | $216.64 | $216.65 | $216.60 |
| Purchase #4 | $145.28 | 6.809% | $155.1721 | $155.17 | $155.15 | $155.20 |
| Purchase #5 | $47.34 | 13.219% | $53.5979 | $53.60 | $53.60 | $53.60 |
| Purchase #6 | $240.86 | 11.164% | $267.7496 | $267.75 | $267.75 | $267.70 |
| Purchase #7 | $79.63 | 7.503% | $85.6046 | $85.60 | $85.60 | $85.60 |
| 7 purchase totals = | $946.04 | $1,027.7787 | $1,027.78 | $1,027.75 | $1,027.70 | |