| 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 | $110.46 | 8.457% | $119.8016 | $119.80 | $119.80 | $119.80 |
| Purchase #2 | $96.45 | 4.483% | $100.7739 | $100.77 | $100.75 | $100.80 |
| Purchase #3 | $236.35 | 6.135% | $250.8501 | $250.85 | $250.85 | $250.90 |
| Purchase #4 | $171.35 | 10.283% | $188.9699 | $188.97 | $188.95 | $189.00 |
| Purchase #5 | $197.27 | 6.744% | $210.5739 | $210.57 | $210.55 | $210.60 |
| Purchase #6 | $137.83 | 10.434% | $152.2112 | $152.21 | $152.20 | $152.20 |
| Purchase #7 | $247.67 | 11.259% | $275.5552 | $275.56 | $275.55 | $275.60 |
| 7 purchase totals = | $1,197.38 | $1,298.7358 | $1,298.73 | $1,298.65 | $1,298.90 | |