| 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 | $167.93 | 9.778% | $184.3502 | $184.35 | $184.35 | $184.40 |
| Purchase #2 | $240.93 | 7.772% | $259.6551 | $259.66 | $259.65 | $259.70 |
| Purchase #3 | $21.82 | 7.699% | $23.4999 | $23.50 | $23.50 | $23.50 |
| Purchase #4 | $47.96 | 5.660% | $50.6745 | $50.67 | $50.65 | $50.70 |
| Purchase #5 | $249.64 | 10.352% | $275.4827 | $275.48 | $275.50 | $275.50 |
| Purchase #6 | $128.86 | 5.309% | $135.7012 | $135.70 | $135.70 | $135.70 |
| Purchase #7 | $157.69 | 10.421% | $174.1229 | $174.12 | $174.10 | $174.10 |
| 7 purchase totals = | $1,014.83 | $1,103.4865 | $1,103.48 | $1,103.45 | $1,103.60 | |