| 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 | $90.43 | 3.847% | $93.9088 | $93.91 | $93.90 | $93.90 |
| Purchase #2 | $160.57 | 11.459% | $178.9697 | $178.97 | $178.95 | $179.00 |
| Purchase #3 | $154.45 | 4.346% | $161.1624 | $161.16 | $161.15 | $161.20 |
| Purchase #4 | $21.42 | 7.378% | $23.0004 | $23.00 | $23.00 | $23.00 |
| Purchase #5 | $175.63 | 11.251% | $195.3901 | $195.39 | $195.40 | $195.40 |
| Purchase #6 | $228.67 | 4.614% | $239.2208 | $239.22 | $239.20 | $239.20 |
| Purchase #7 | $124.98 | 8.767% | $135.937 | $135.94 | $135.95 | $135.90 |
| 7 purchase totals = | $956.15 | $1,027.5892 | $1,027.59 | $1,027.55 | $1,027.60 | |