| 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 | $153.94 | 11.774% | $172.0649 | $172.06 | $172.05 | $172.10 |
| Purchase #2 | $231.80 | 8.809% | $252.2193 | $252.22 | $252.20 | $252.20 |
| Purchase #3 | $239.46 | 11.120% | $266.088 | $266.09 | $266.10 | $266.10 |
| Purchase #4 | $89.25 | 3.673% | $92.5282 | $92.53 | $92.55 | $92.50 |
| Purchase #5 | $88.95 | 5.870% | $94.1714 | $94.17 | $94.15 | $94.20 |
| Purchase #6 | $53.86 | 3.233% | $55.6013 | $55.60 | $55.60 | $55.60 |
| Purchase #7 | $19.81 | 13.615% | $22.5071 | $22.51 | $22.50 | $22.50 |
| 7 purchase totals = | $877.07 | $955.1802 | $955.18 | $955.15 | $955.20 | |