| 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 | $191.40 | 10.562% | $211.6157 | $211.62 | $211.60 | $211.60 |
| Purchase #2 | $92.39 | 4.738% | $96.7674 | $96.77 | $96.75 | $96.80 |
| Purchase #3 | $195.98 | 7.813% | $211.2919 | $211.29 | $211.30 | $211.30 |
| Purchase #4 | $122.31 | 5.400% | $128.9147 | $128.91 | $128.90 | $128.90 |
| Purchase #5 | $109.28 | 5.352% | $115.1287 | $115.13 | $115.15 | $115.10 |
| Purchase #6 | $113.46 | 6.381% | $120.6999 | $120.70 | $120.70 | $120.70 |
| Purchase #7 | $118.38 | 7.415% | $127.1579 | $127.16 | $127.15 | $127.20 |
| 7 purchase totals = | $943.20 | $1,011.5762 | $1,011.58 | $1,011.55 | $1,011.60 | |