| 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 | $186.48 | 8.662% | $202.6329 | $202.63 | $202.65 | $202.60 |
| Purchase #2 | $36.72 | 5.869% | $38.8751 | $38.88 | $38.90 | $38.90 |
| Purchase #3 | $103.74 | 8.205% | $112.2519 | $112.25 | $112.25 | $112.30 |
| Purchase #4 | $145.34 | 11.864% | $162.5831 | $162.58 | $162.60 | $162.60 |
| Purchase #5 | $160.40 | 8.287% | $173.6923 | $173.69 | $173.70 | $173.70 |
| Purchase #6 | $125.63 | 9.494% | $137.5573 | $137.56 | $137.55 | $137.60 |
| Purchase #7 | $153.54 | 5.325% | $161.716 | $161.72 | $161.70 | $161.70 |
| 7 purchase totals = | $911.85 | $989.3086 | $989.31 | $989.35 | $989.40 | |