| 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 | $44.45 | 12.774% | $50.128 | $50.13 | $50.15 | $50.10 |
| Purchase #2 | $135.98 | 7.428% | $146.0806 | $146.08 | $146.10 | $146.10 |
| Purchase #3 | $126.27 | 7.610% | $135.8791 | $135.88 | $135.90 | $135.90 |
| Purchase #4 | $171.33 | 4.646% | $179.29 | $179.29 | $179.30 | $179.30 |
| Purchase #5 | $176.43 | 4.717% | $184.7522 | $184.75 | $184.75 | $184.80 |
| Purchase #6 | $184.26 | 10.150% | $202.9624 | $202.96 | $202.95 | $203.00 |
| Purchase #7 | $93.33 | 8.381% | $101.152 | $101.15 | $101.15 | $101.20 |
| 7 purchase totals = | $932.05 | $1,000.2443 | $1,000.24 | $1,000.30 | $1,000.40 | |