| 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 | $96.80 | 6.167% | $102.7697 | $102.77 | $102.75 | $102.80 |
| Purchase #2 | $34.91 | 12.255% | $39.1882 | $39.19 | $39.20 | $39.20 |
| Purchase #3 | $244.34 | 7.788% | $263.3692 | $263.37 | $263.35 | $263.40 |
| Purchase #4 | $87.92 | 3.251% | $90.7783 | $90.78 | $90.80 | $90.80 |
| Purchase #5 | $211.94 | 12.420% | $238.2629 | $238.26 | $238.25 | $238.30 |
| Purchase #6 | $158.83 | 9.233% | $173.4948 | $173.49 | $173.50 | $173.50 |
| Purchase #7 | $87.91 | 5.740% | $92.956 | $92.96 | $92.95 | $93.00 |
| 7 purchase totals = | $922.65 | $1,000.8191 | $1,000.82 | $1,000.80 | $1,001.00 | |