| 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 | $183.57 | 3.828% | $190.5971 | $190.60 | $190.60 | $190.60 |
| Purchase #2 | $246.88 | 11.789% | $275.9847 | $275.98 | $276.00 | $276.00 |
| Purchase #3 | $41.51 | 4.846% | $43.5216 | $43.52 | $43.50 | $43.50 |
| Purchase #4 | $157.70 | 6.623% | $168.1445 | $168.14 | $168.15 | $168.10 |
| Purchase #5 | $195.90 | 8.397% | $212.3497 | $212.35 | $212.35 | $212.30 |
| Purchase #6 | $232.39 | 5.717% | $245.6757 | $245.68 | $245.70 | $245.70 |
| Purchase #7 | $19.31 | 11.788% | $21.5863 | $21.59 | $21.60 | $21.60 |
| 7 purchase totals = | $1,077.26 | $1,157.8596 | $1,157.86 | $1,157.90 | $1,157.80 | |