| 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 | $176.27 | 10.732% | $195.1873 | $195.19 | $195.20 | $195.20 |
| Purchase #2 | $168.26 | 7.335% | $180.6019 | $180.60 | $180.60 | $180.60 |
| Purchase #3 | $90.73 | 3.236% | $93.666 | $93.67 | $93.65 | $93.70 |
| Purchase #4 | $146.35 | 4.379% | $152.7587 | $152.76 | $152.75 | $152.80 |
| Purchase #5 | $21.94 | 12.835% | $24.756 | $24.76 | $24.75 | $24.80 |
| Purchase #6 | $78.99 | 11.537% | $88.1031 | $88.10 | $88.10 | $88.10 |
| Purchase #7 | $192.76 | 13.402% | $218.5937 | $218.59 | $218.60 | $218.60 |
| 7 purchase totals = | $875.30 | $953.6667 | $953.67 | $953.65 | $953.80 | |