| 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 | $246.90 | 10.675% | $273.2566 | $273.26 | $273.25 | $273.30 |
| Purchase #2 | $90.28 | 9.423% | $98.7871 | $98.79 | $98.80 | $98.80 |
| Purchase #3 | $167.70 | 6.154% | $178.0203 | $178.02 | $178.00 | $178.00 |
| Purchase #4 | $117.45 | 5.599% | $124.026 | $124.03 | $124.05 | $124.00 |
| Purchase #5 | $179.69 | 5.242% | $189.1093 | $189.11 | $189.10 | $189.10 |
| Purchase #6 | $19.84 | 12.634% | $22.3466 | $22.35 | $22.35 | $22.30 |
| Purchase #7 | $37.62 | 4.782% | $39.419 | $39.42 | $39.40 | $39.40 |
| 7 purchase totals = | $859.48 | $924.9649 | $924.98 | $924.95 | $924.90 | |