| 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 | $191.27 | 3.433% | $197.8363 | $197.84 | $197.85 | $197.80 |
| Purchase #2 | $137.93 | 3.184% | $142.3217 | $142.32 | $142.30 | $142.30 |
| Purchase #3 | $45.31 | 5.225% | $47.6774 | $47.68 | $47.70 | $47.70 |
| Purchase #4 | $25.53 | 11.798% | $28.542 | $28.54 | $28.55 | $28.50 |
| Purchase #5 | $130.53 | 6.588% | $139.1293 | $139.13 | $139.15 | $139.10 |
| Purchase #6 | $245.81 | 9.620% | $269.4569 | $269.46 | $269.45 | $269.50 |
| Purchase #7 | $199.85 | 9.468% | $218.7718 | $218.77 | $218.75 | $218.80 |
| 7 purchase totals = | $976.23 | $1,043.7354 | $1,043.74 | $1,043.75 | $1,043.70 | |