| 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 | $184.36 | 9.580% | $202.0217 | $202.02 | $202.00 | $202.00 |
| Purchase #2 | $87.52 | 7.287% | $93.8976 | $93.90 | $93.90 | $93.90 |
| Purchase #3 | $152.55 | 8.624% | $165.7059 | $165.71 | $165.70 | $165.70 |
| Purchase #4 | $110.49 | 4.255% | $115.1913 | $115.19 | $115.20 | $115.20 |
| Purchase #5 | $182.45 | 7.503% | $196.1392 | $196.14 | $196.15 | $196.10 |
| Purchase #6 | $19.53 | 7.298% | $20.9553 | $20.96 | $20.95 | $21.00 |
| Purchase #7 | $244.82 | 12.131% | $274.5191 | $274.52 | $274.50 | $274.50 |
| 7 purchase totals = | $981.72 | $1,068.4301 | $1,068.44 | $1,068.40 | $1,068.40 | |