| 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 | $176.37 | 10.461% | $194.8201 | $194.82 | $194.80 | $194.80 |
| Purchase #2 | $112.68 | 5.261% | $118.6081 | $118.61 | $118.60 | $118.60 |
| Purchase #3 | $169.56 | 10.664% | $187.6419 | $187.64 | $187.65 | $187.60 |
| Purchase #4 | $166.27 | 9.312% | $181.7531 | $181.75 | $181.75 | $181.80 |
| Purchase #5 | $88.85 | 13.195% | $100.5738 | $100.57 | $100.55 | $100.60 |
| Purchase #6 | $153.72 | 10.744% | $170.2357 | $170.24 | $170.25 | $170.20 |
| Purchase #7 | $127.91 | 5.808% | $135.339 | $135.34 | $135.35 | $135.30 |
| 7 purchase totals = | $995.36 | $1,088.9717 | $1,088.97 | $1,088.95 | $1,088.90 | |