| 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 | $84.26 | 8.487% | $91.4111 | $91.41 | $91.40 | $91.40 |
| Purchase #2 | $111.97 | 7.201% | $120.033 | $120.03 | $120.05 | $120.00 |
| Purchase #3 | $35.58 | 11.648% | $39.7244 | $39.72 | $39.70 | $39.70 |
| Purchase #4 | $172.81 | 10.623% | $191.1676 | $191.17 | $191.15 | $191.20 |
| Purchase #5 | $239.45 | 11.731% | $267.5399 | $267.54 | $267.55 | $267.50 |
| Purchase #6 | $191.73 | 3.438% | $198.3217 | $198.32 | $198.30 | $198.30 |
| Purchase #7 | $152.95 | 9.782% | $167.9116 | $167.91 | $167.90 | $167.90 |
| 7 purchase totals = | $988.75 | $1,076.1093 | $1,076.10 | $1,076.05 | $1,076.00 | |